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HUHUTECH International Group Inc. – IPO: ‘F-1’ on 3/29/23 – ‘EX-10.20’

On:  Wednesday, 3/29/23, at 6:11pm ET   ·   As of:  3/30/23   ·   Accession #:  1213900-23-24193   ·   File #:  333-270958

Previous ‘F-1’:  None   ·   Next:  ‘F-1/A’ on 5/31/23   ·   Latest:  ‘F-1/A’ on 1/17/24   ·   2 References:   By:  HUHUTECH International Group Inc. – Latest ‘F-1/A’ on 1/17/24 By:  HUHUTECH International Group Inc. – Next ‘F-1/A’ on 5/31/23 

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  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 3/30/23  HUHUTECH International Group Inc. F-1         3/29/23   35:18M                                    EdgarAgents LLC/FA

Document/Exhibit                   Description                      Pages   Size 

 1: F-1         Registration Statement by a Foreign Issuer          HTML   7.09M 
 2: EX-3.1      Memorandum and Articles of Association              HTML    209K 
 3: EX-10.1     Form of Employment Agreement by and Between         HTML     52K 
                Executive Officers and the Company                               
11: EX-10.10    English Translation of Flexible Term Work Capital   HTML    176K 
                Loan Agreement Between the Company and Bank of                   
                China Dated July 19, 2022                                        
12: EX-10.11    English Translation of Working Capital Loan         HTML    118K 
                Contract Between the Company and Bank of Jiangsu                 
                Dated March 19, 2020                                             
13: EX-10.12    English Translation of Working Capital Loan         HTML    101K 
                Contract Between the Company and Bank of Jiangsu                 
                Dated March 22, 2021                                             
14: EX-10.13    English Translation of Working Capital Loan         HTML    207K 
                Contract Between the Company and Bank of Jiangsu                 
                Dated April 19, 2021                                             
15: EX-10.14    English Translation of Working Capital Loan         HTML    134K 
                Contract Between the Company and Bank of Jiangsu                 
                Dated March 15, 2022                                             
16: EX-10.15    English Translation of Loan Contract Between the    HTML    102K 
                Company and China Construction Bank Dated November               
                3, 2021                                                          
17: EX-10.16    English Translation of Agreement Between Li Yi      HTML     14K 
                System Engineering (Shanghai) Limited and the                    
                Company Dated September 15, 2020                                 
18: EX-10.17    English Translation of Sales Agreement Between Auo  HTML     69K 
                and the Company Dated December 8, 2020.                          
19: EX-10.18    English Translation of Installation Agreement       HTML     55K 
                Between Hefei Lanke and the Company Dated April 1,               
                2021                                                             
20: EX-10.19    English Translation of Sales Agreement Between      HTML    147K 
                Shiyuan and the Company Dated July 9, 2021                       
21: EX-10.20    English Translation of Project Contract Between     HTML   1.29M 
                China Electronics and the Company Dated June 8,                  
                2021                                                             
22: EX-10.21    English Translation of Employment Agreement         HTML     53K 
                Between the Chief Executive Officer, Yujun Xiao,                 
                and the Company                                                  
23: EX-10.22    English Translation of Employment Agreement         HTML     52K 
                Between the Chief Financial Officer, Huiping                     
                Zhang, and the Company                                           
24: EX-10.23    English Translation of Employment Agreement         HTML     50K 
                Between the Chief Technology Officer, Xiaoming                   
                Chen, and the Company                                            
25: EX-10.24    English Translation of Software Purchase Agreement  HTML     44K 
                Between the Company and Anhui Zhongke Dated March                
                8, 2022                                                          
26: EX-10.25    The Company's Affidavit Regarding the Loan          HTML     15K 
                Agreement With China Construction Bank                           
27: EX-10.26    The Company's Affidavit Regarding the Loan          HTML     15K 
                Agreement With Bank of Ningbo                                    
 4: EX-10.3     Lease Agreement Between the Company and Yue Li      HTML     27K 
                Leasing Service (Nanjing) Co., Ltd                               
 5: EX-10.4     English Translation of Lease Agreement Between the  HTML     44K 
                Company and Chongda He                                           
 6: EX-10.5     English Translation of Property Certificate of      HTML     19K 
                Tianan Zhihui City Property Owned by the Company                 
 7: EX-10.6     English Translation of Property Purchase Contract   HTML     64K 
                Between the Company and Regarding the Purchase of                
                Tiananzhihui City Property                                       
 8: EX-10.7     English Translation of Flexible Term Working        HTML    225K 
                Capital Loan Agreement Between the Company and                   
                Bank of China Dated June 22, 2022                                
 9: EX-10.8     English Translation of Working Capital Loan         HTML    142K 
                Agreement Between the Company and Bank of Nanjiing               
                (Wuxi Branch) Dated July 18, 2022                                
10: EX-10.9     English Translation of Working Capital Loan         HTML     95K 
                Agreement Between the Company and Bank of Ningbo                 
                Dated March 28, 2022                                             
28: EX-14.1     Code of Business Conduct and Ethics of the          HTML     29K 
                Registrant                                                       
29: EX-21.1     List of Subsidiaries                                HTML     15K 
30: EX-23.1     Consent of Wei, Wei & Co., LLP                      HTML     14K 
35: EX-FILING FEES  Filing Fee Table                                HTML     19K 
31: EX-99.2     Audit Committee Charter                             HTML     28K 
32: EX-99.3     Compensation Committee Charter                      HTML     22K 
33: EX-99.4     Nomination Committee Charter                        HTML     22K 
34: EX-99.6     Request for Waiver and Representation Under Item    HTML     19K 
                8.A.4 of Form 20-F                                               

Exhibit 10.20

CEFOC China Power Fourth Company

Integrated Circuit Demonstration Line Project (Phase I) Project Secondary installation project

Process heating belt/jacket package

Project code: 21091

Contract number: CEFOC-HBZB-BJJDECP-21091-B-009

Company name: China Electronic System Engineering No.4 Construction Co., LTD

Subcontractor: Jiangsu Huhu Electromechanical Technology Co., Ltd.

Place of signing: Shijiazhuang, Hebei Province

Date of signing: June 8, 2021

专 业 分 包 合 同

Catalogue

中电四公司

专 业 分 包 合 同

In full text

Contractor (Party A): China Electronic System Engineering No. 4 Construction Co., LTD

Project subcontractor (Party B):

Jiangsu Huhu Electromechanical Technology Co., Ltd.

Address: 3-1208 Tiananzhihui Compound, 228 Linghu

Road,Xinwu District, Wuxi City, Jiangsu Province

Zip Code: 214028

Tel: 0510-88681689

Fax:

Bank of deposit:China Construction Bank Co., LTD. Wuxi North Branch

Bank account number: 32001615036052517356

Social Unity Credit Code: 91320214346537120H

Contact person: Wang yinglai

Contact number: 18112388986

In accordance with the Contract Law of the People’s Republic of China, the Construction Law of the People’s Republic of China and other relevant laws and administrative regulations, abide by the principles of equality, voluntariness, fairness and good faith, whereas. Beijing Jidian Holding Co., LTD. (hereinafter referred to as the Employer) and the contractor have entered into the general construction Contract (hereinafter referred to as the “General Contract”), and Party A and Party B have reached agreement on the following project contracting matters through negotiation It is agreed that this Contract is concluded:

1. Process name: integrated circuit norm line item (Phase I) item second assembly machine process

2. Project location: B10M1, East Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing, China

3. Scope of project: process drawing design and material collection of Heating jacket system construction and other work content proposed by the owner

Purchase, installation, commissioning, completion quality inspection, fluid supply cooperation, as-built drawings drawing, training, after-sales service, quality assurance period

Maintenance, etc., or related construction management operations, as described in “Appendix I Description of Scope of Work” of this Contract.

中电四公司

专 业 分 包 合 同

4. Provisions on Project Price and Payment:

4.1. Contract Price: The contract price shall be paid in the following(2) ways:

(1) Fixed total Price: The fixed total price including tax hereof shall be (/)RMB(Yuan only in words: / );The fixed total price shall be based on the bidding documents, technical requirements, drawings, project scope and brand provisions of this Contract, and shall not depend on actual workload or materials

The quantity is subject to variation in the difference between the bid budget and the market price, unless the change is requested and approved by Party A in writing (see this Contract)

Article 13 “Variations and Claims”).

(2) Fixed unit price, settlement based on actual conditions: The provisional total price of the contract including tax is RMB 7,553,017.27 Yuan only (RMB in words: seven million five hundred and fifty-three thousand and seventeen point two seven);The fixed unit price herein shall be the delivery price of finished products (after completion), including all labor costs, materials costs, machinery and tools, freight costs, protective equipment costs, finished product protection costs, taxes and other expenses related to the production or construction work required by Party B to provide the finished products or successfully complete the work (as noted in this Contract)

Except for the contents explicitly provided by Party A, site changes and temporary on-site cooperation are not included in the unit price hereof).

专 业 分 包 合 同

The seal of the project department is invalid.

(1) Advance payment: After the contract is signed, Party B shall enter the site with machinery, tools, materials and construction manpower, and Party A shall confirm that it has the start clause After signing the contract, Party B shall pay 15% of the total contract price as advance payment.

(2) Progress payment: The progress payment of the Contract shall be made in accordance with method 1 below:

1) Monthly payment:

Party B shall submit the written application for the progress payment (including the list of completed works) on the 25th day of each month, and Party A shall receive the written application from Party B Within 10 working days after the application, Party B shall complete the audit of the project quantity, completion status and cost, and the amount of approval shall be the completion of the current month 80% of the works shall be paid from 15th to 30th of the next month.

专 业 分 包 合 同

2) Payment by project node:

Not applicable

After the completion of the above nodes, Party A shall pay the node payment between 15th and 30th of the next month after its review and confirmation.

(3) Completion payment: 80% of the actual accumulated work completed or the contract price shall be paid after the subcontracted construction is completed and verified by Party A; If the actual accumulated workload is greater than or equal to the contract price, the payment for completion shall be calculated on the basis of the contract price;

If the actual accumulated workload is less than the contract price, the calculation of the completed payment shall be based on the actual accumulated workload.

(4) Settlement payment: the settlement shall be handled by both parties upon completion and acceptance of the subcontracted project, and shall be paid within 30 days after completion of settlement

To 97% of the total settlement price.

(5) quality guarantee: 3% of the total settlement price shall be the quality deposit, which shall be paid in one lump sum upon expiration of defect liability and completion of all defect repair responsibilities by Party B and confirmation by Party A. The quality guarantee deposit shall be free of interest. The defect liability period of the Contract Project is 24 months. The defect liability period refers to the period when Party B undertakes the defect repair obligation as agreed in the contract and Party A reserves the quality guarantee fund, which shall be calculated from the date of completion and acceptance of the project. After the expiration of the defect liability, Party B shall continue to undertake the quality warranty in accordance with the warranty period agreed herein

专 业 分 包 合 同

Obligations.

专 业 分 包 合 同

Party A shall have the right to recover the full part from Party B.

If Party B fails to start work within the specified period, Party A shall have the right to terminate the contract and hold Party B liable for breach of contract. The term of the contract works is not agreed or approved by Party A in writing If Party B fails to complete the project within the time limit, Party A shall hold Party B liable for breach of contract.

Party B shall organize the construction according to the plan. If the actual project progress does not conform to the confirmed project progress plan, Party B shall propose modification as required by Party A The measures shall be implemented after Party A’s confirmation.

Party B shall take charge of the project, notify Party A immediately, and deal with the project according to the opinions agreed by both parties.

The implementation plan shall be submitted to Party A for approval.

专 业 分 包 合 同

Consider the relationship between the company and other construction units. To participate in all coordination meetings for the contract works organized by the Employer.

To ensure the smooth progress of the entire construction work.

专 业 分 包 合 同

All expenses incurred by a third party in carrying out the construction shall be deducted from Party B’s contract and Party B shall bear all losses arising therefrom.

Responsible personnel, construction team leader, technicians, safety personnel, quality personnel, etc., otherwise Party B will pay Party A a fine of RMB 20,000 per person.

And Party B shall bear the relevant responsibilities arising therefrom.

专 业 分 包 合 同

The expenses shall be deducted from the project.

The technical guidance and supervision company shall supervise and manage on site. In case of any breach, Party B shall be responsible for any loss caused.

In case of damaging the company image, Party A shall have the right to impose economic penalties or even terminate the contract.

专 业 分 包 合 同

For details, see Appendix 7: Project Organization Structure and Resume of Key Members.

The relevant provisions of this Contract shall be implemented.

If Party B agrees to transfer the rights and obligations hereunder without authorization, Party B shall pay a penalty equal to 10% of the total price hereof.

Party B must strictly abide by Party A, the employer and all other applicable safety regulations to ensure the safety of construction. In the course of construction, if any work-related accident occurs to Party B or any loss to a third party is caused by Party B, Party B shall bear all responsibilities and expenses

Party B shall guarantee that Party A shall not suffer any loss as a result of such accident. Please refer to Appendix XIV Safe Construction Agreement for the relevant provisions.

Party B will compensate otherwise.

专 业 分 包 合 同

It shall be submitted for approval and approval, and acceptance shall be carried out after entering the site, including material, specification, brand, quantity, etc.

Party B shall be requested to make rectification.

Quantity, performance and specification requirements. During the warranty period, Party B shall manufacture the equipment based on the processing technology, materials, installation and debugging

专 业 分 包 合 同

Party B shall be responsible for any problems and failures arising from the defective defects. In case of such occurrence, Party A and the Employer shall immediately notify Party B,

Party B shall correct or replace the defective parts free of charge without affecting the construction progress and production.

Party B shall be responsible for solving any problems or failures.

Party A’s on-site reward and punishment regulations. In case of any conflict between these requirements and regulations, the stricter requirements or regulations shall prevail.

Party B shall be responsible for all the losses caused thereby, and the construction period shall not be postponed. If Party B fails to complete the work in accordance with the requirements of the employer and Party A, Party A shall have the right to arrange other personnel to complete the work on behalf of Party B and deduct the actual cost from Party B’s contract amount. If the cost exceeds the original contract price, Party B shall pay for it separately. If Party B fails to take effective measures to remedy the problem due to its inability to meet its substantive capabilities and the addition of other personnel, Party A shall have the right to terminate the Contract, and further

Party B shall change subcontractors and bear all the losses caused thereby.

专 业 分 包 合 同

And expenses.

Prior to the formal acceptance of the Project, except as stipulated in the preceding article, all completed or uncompleted projects or materials, machines and tools provided by Party A or on the site of Party B shall be kept by Party B;In case of any damage or loss, Party B shall be responsible for repairing or making up the works and shall not accept them

5. Claim any storage charges.

Party B shall be responsible for insuring labor insurance, accident insurance and other insurance for all Party B’s staff in the Project, and for insuring its own personnel and construction machinery and equipment in the construction site and paying insurance fees, so as to protect the rights and interests of the staff. In the event of any disaster, Party B shall bear all the responsibilities and losses, and bear the penalties and consequences of the disputes caused by the incompletion of the work or the relevant local administrative departments. In the event of an insured event, Party B shall have the responsibility to take necessary measures to prevent or reduce losses. If Party B fails to purchase insurance as agreed herein and causes personal and property losses, all liabilities and expenses shall be borne by Party B.If Party A pays the corresponding expenses on behalf of Party B or causes losses to Party A as a result, Party A has the right to directly deduct the project expenses from Party B

All payments.

Unless approved by Party A in writing, Party B shall not subcontract or subcontract the Contract Works in whole or in part. Otherwise, Party A shall have the right to terminate the contract Party B shall also file a claim for compensation, and all losses arising therefrom shall be borne by Party B.

专 业 分 包 合 同

The work certificate shall be regarded as the final acceptance.

Commissioning, and running test.

The final acceptance certificate shall be issued to Party B, and the project shall enter the warranty period.

Make corrections; otherwise, Party A and the employer may make corrections on behalf of Party B, and the expenses incurred shall be deducted from Party B’s quality guarantee fund.

专 业 分 包 合 同

4. 1 of this Contract as agreed.

The claim will not be accepted.

A written approval by Party A and a formal amendment contract or supplementary agreement as stipulated in Article 4.1 shall be effective.

If the general contract between Party A and the employer is suspended or terminated, this Contract shall be automatically suspended or terminated. The relevant settlement matters shall be settled by both parties through negotiation. The settlement shall be based on the amount of works actually completed on site. In such case, Party B shall comply with the Employer’s arrangement and shall have no right to do so

5. Claim compensation from either party to the contract.

If Party B fails to complete the work required by this Contract within the completion date and milestone time set forth herein due to Party B’s reasons, it shall pay for each delay

For each late day, Party B shall pay or deduct 1.0% of the total contract price, and Party A reserves the right to make further claims.

专 业 分 包 合 同

Force majeure refers to any event that cannot be reasonably foreseen, controlled or avoided, including but not limited to: war, laws, regulations, government policies or natural disasters such as earthquakes or floods. In the event of force majeure, Party A and Party B shall be responsible for minimizing all losses

Minimize. Party B shall actively cooperate with Party A and negotiate to handle relevant matters according to the employer’s disposition of the project

All disputes arising out of or in connection with this Contract shall be settled by both parties through friendly negotiation

If so, the case shall be submitted to Shijiazhuang Arbitration Commission for arbitration.

Party B shall guarantee the confidentiality of the technologies exclusive to Party A or relevant parties that it uses or has access to in the project, and shall not use such technologies to serve other parties without the permission of Party A or relevant parties. Otherwise, Party B shall be deemed to have violated the rights of Party A or the rights of relevant parties, Party A and relevant parties

Party A shall have the right to claim compensation. For details, see Appendix 19 Confidentiality Agreement.

专 业 分 包 合 同

The delivery addresses of Party A and Party B shall be subject to the provisions in the first text of the Contract. The service address of both parties shall be applicable to the service of all kinds of notices, letters, agreements and other documents in the absence of litigation by both parties, as well as the first instance, second instance, retrial and execution procedures after the contract disputes enter into arbitration or civil proceedings. If either party needs to change the address for service, it shall perform the obligation of giving written notice, failing which, both parties shall confirm

If the relevant documents are rejected, the date on which the documents are returned shall be deemed as the date of service.

Force.

The notice of deduction shall be issued.

Party B’s penalty fees) shall be directly deducted from the project fees.

专 业 分 包 合 同

End. If the normal construction or business of Party A (or the Employer or any third party) is artificially interfered with due to Party B’s delay in payment of workers’ wages, Party A shall have the right to deduct the corresponding amount from any payment payable to Party B and directly pay to the corresponding creditor so as to quell the interference to the normal construction or business of Party A (or the Employer or any third party). Whenever Party A pays workers’ wages or other personnel service expenses in advance to Party B, Party B shall unconditionally refund the total amount within 2 days after such advance payment

The advance payment shall be refunded at an interest rate of 24% per year. Party B agrees to this article.

Party B’s unit and its authorized representative (project Manager) shall pay Party A twice the amount paid in advance, and

The authorized representative (project manager) shall be jointly and severally liable for compensation;If other losses are caused to Party A, the authorized representative shall be investigated

(Project manager) personal liability for compensation;The authorized representative himself has no objection to this article.

The following text is omitted.

Representative (signature):

Party A: China Electronic System Engineering No. 4 Construction Co., LTD

(Seal)

Representative (signature):

Dated: June 8, 2021

Party B: Jiangsu Huhu Electromechanical Technology Co., LTD

(Seal)

Representative (signature)

Dated: June 8, 2021

China Power Company No. 4

Professional sub-package together

Annex I Project Scope description

1. Description of Heating Jaket&tape professional engineering scope

1. Summary:

Machines, etc.) or other derivative plant related facilities secondary distribution metering engineering project safety, quality, schedule and documentation management

Management.

Single and other contents.

The description of scope and content shall prevail.

2. Heating Jaket&tape professional construction contents are as follows:

The work scope of the secondary piping project is:

Jacket construction scope: The Heating Jaket&tape pipe heated by HDC and the work book needs to be covered by jacket.

Construction scope of tape: HDC and the special gas pipeline with heat required by the work book shall be taped.

The detailed contents and specifications are subject to the bill of Quantities and manufacturer’s manual.

1.1 Site secondary piping involves opening and plugging of ceiling and storage board, which shall be included in the construction scope of Party B.

1.2 All auxiliary materials used in the construction of this project include but are not limited to: all section steel supports and hangers (SubFAB is made of hot-dip galvanized material,

MainFAB is made of stainless steel), beef leg, lead rod, screw, nut, gasket, rubber gasket, Teflon forming gasket, EPDM forming gasket, pipe bracket, pipe clamp, PU tube cap at the end of the lead rod, pressure dial, pressure gauge hose, SUS304 hoop, acid and alkali resistant hose and aluminum foil hose in accordance with the requirements of the owner, Stainless steel Bellows and clamps, PFA hoses and joints and blind covers, stainless steel swagelok joints and other accessories, as well as other special accessories, bracket notches and welding anti-rust and anticorrosive materials, etc., shall be purchased and installed by Party B, and the above materials shall meet the requirements of the Owner, and the corresponding materials shall be provided

Information, quality certification documents, delivery list and other documents. If they are not provided in time, they will be regarded as unqualified materials and will be dismissed

专 业 分 包 合 同

Penalties will be given;

Party B shall be responsible for the secondary handling equipment (such as flatbed truck, forklift truck, crane, etc.).

Meanwhile, it shall adjust and move the room free of charge according to the actual situation of the owner and Party A.

The cleaning tools, vacuum cleaner, clean cloth, etc. are included in the quotation of Party B;

Party B shall bear all the responsibilities and accept the corresponding punishment.

Or the adjustment of work content must be confirmed and approved by the project department of Party A in writing; otherwise, the fee will be RMB 5,000 per person;(in charge of Party B)

(See the table below for organizational structure and staffing requirements)

专 业 分 包 合 同

Party B shall have the right to ask Party B to replace or leave his/her job if his/her attitude or other work cannot match his/her job duties, and Party B shall have no objection;

If other instructions are given by the owner or the Project Department of China Power Company No. 4, Party B shall not refuse for any reason.

专 业 分 包 合 同

Quality control

Party B’s Quality department shall be responsible for on-site quality management;

Make as required.

Party B shall impose double penalty;

China Power Company No. 4

Professional sub-package together

Annex II Bill of Quantities valuation table

Project name: Integrated Circuit Demonstration Line Project (Phase I) Project Secondary installation machine Project

China Power Company No. 4

Professional sub-package together

Annex II Bill of Quantities valuation table

Project name: Integrated Circuit Demonstration Line Project (Phase I) Project Secondary installation machine Project

China Power Company No. 4

Professional sub-package together

Annex III Brand list of equipment and materials

Specialist subcontract

Annex 4 Construction Specifications and Technical Requirements

The mode shall be approved by the owner.

The thermal components shall be made of silicone nichcr alloy heating sheet or PTFE nichcr alloy heating sheet, in accordance with the requirements of JISC2520 standard.

Shall not affect the work of other heating tube sleeves.

Except for the pipe support, there should be no gap between the jacket and the bracket, and the gap gap between the bracket should not be more than 2cm.

Professional subcontract

The cable specification shall comply with the specification and manufacturer’s manual.

Please do not jump wires at will. The wiring does not conform to the drawing.

It is required to paste the name of the fluid and the direction of flow.

Signal line and other cables or joints covered in the heating jacket or heating belt.

Insulation test, must use a multimeter to measure the insulation resistance of each circuit to the ground, insulation resistance value should not be less than 5 megohm, and must comply with the manufacturer’s manual

Requirements.

专 业 分 包 合 同

Annex V Catalogue of relevant drawings (with drawings)

Annex 6 Project progress time node

The contract period is from May 25, 2021 to May 25, 2022

See hookup Control Table - Machine Control Table for details

Professional subcontract

Annex 7: Organizational Structure of the Project and Resumes of key members

The organizational structure of the project shall contain the following contents:

Company level: Project Director, Safety Director (can be the same person)

Project level: Project manager, technical director, construction manager, quality manager, safety manager, professional engineer

Construction level: foreman, quality inspector, safety officer, team leader

专 业 分 包 合 同

The resume of key members of the project of the subcontractor should include the following contents (the form can be expanded):

专 业 分 包 合 同

Annex 8 Investment Plan of construction machinery and Tools

List of main construction equipment to be put into the project

China Power Company No. 4

Professional sub-package together

Power of attorney

Certificate of competence of legal representative

Bidder: Jiangsu Huhu Electromechanical Technology Co., LTD

Add: 3-1 2 0 8 Tian ‘an Wisdom City, No. 22 8 Linghu Avenue, Xinwu District, Wuxi City

Name: Wang ying lai sex: Female Age: 38 Position: General Manager ID Card No. :

320922198302165723, the legal representative of Jiangsu Huhu Electromechanical Technology Co., LTD., participated in the bidding activities of procurement of secondary installation machine of integrated Circuit Demonstration Line Project (Phase I) project. Signing bidding documents, contract negotiations and contracts

Signing, project execution and dealing with all matters related to it.

Bidder: Jiangsu Huhu Electromechanical Technology Co., LTD

Date: June 8, 2021 

A copy of the corporate ID card is pasted

CLP No. 4

Professional sub-package together

Letter of authorization from legal representative

This letter of authorization states: I / (name), the legal representative of/(the bidder), hereby authorize/(name) as the agent of our company to participate in the/recruitment organized by China Electronic System Engineering No. 4 Construction Co., LTD. (the bidder) in the name of our company

Bidding activities for the target. All documents and documents signed by the agent in the course of bid opening, bid evaluation, contract negotiation, contract signing and project execution

I acknowledge all matters in connection therewith. I hereby declare that this power of attorney shall come into force on the date of signature.

The agent has no right to transfer the authorization. The agent is hereby entrusted.

Agent: / Gender: /

Id No.__ : Upper Age:__ Position; Item management

Date:

Bidder:  /  (with official seal)

Legal representative: (signature and seal)

The copy of the ID card of the authorized person is pasted

Note: If the bidder’s legal representative participates in the bid, the power of attorney is not required.

China Power Company No. 4

Professional sub-package together

10 qualification documents are attached

1. Business license

China Power Company No. 4

Professional subcontract

2. Construction enterprise qualification certificate

Issuing authority: 2021 year 0 March 6 Ministry of Housing and Urban-Rural Development, PRC

National Construction Market Supervision Public Service Desk enquiry website;tp5/m0hundwcn NO.DF 21862305

CLP No. 4

Professional subcontract

3 Work safety permits

Professional subcontract

4 An account opening permit

Basic deposit account information 

March 04, 2021

专 业 分 包 合 同

Annex 11 Principles of Submission, Approval and replacement of Materials and Equipment

I. All materials and equipment provided by Party B must be submitted to Party A for approval before purchase and use; otherwise, the materials are not allowed to be used in the field.

Ii. Brand replacement shall follow the following principles:

Party B may choose more than three brands, but the grade must be the same, such as Party A, the employer and the management company review after the selection of the brand

If Party B fails to pass the bidding twice, Party B shall promise to unconditionally exchange any of the three required in the original tender.

The inquiry sheet shall be signed and sealed.

专 业 分 包 合 同

The replacement materials shall be of the same material or superior to the designed material (or the contract material) only after the approval of the procedures of Party A

Materials.

Must include, but not limited to, the following:

专 业 分 包 合 同

The specified space allows, the maintenance, function, form, life, adaptability to the environment and other aspects are matched, and

The replacement shall benefit Party A.

Party B may choose two or more brands in the brand, and shall not designate a unique brand. Such brand changes must be made in accordance with the same

Mean low for high or the same principle.

Is the low-grade brand among them. Such brand changes must follow the principle of trading low for high.

The parameters shall be confirmed by Party A’s written instructions, and the cost impact shall be calculated according to Article 2.9.

Responsibilities to be assumed by Party B.

Party B shall bear all the additional expenses involved.

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Party A shall bear all the additional expenses involved.

The amount saved will be deducted from Party B’s contract price.

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Annex 12 Provisions on the management and use of “Materials Supplied by Party A”

1. Purpose: To strengthen the management of the construction process, ensure the quality of the project, reduce the loss, waste and loss, and prevent the destruction of finished products,

This management regulation is hereby formulated to save Party A’s cost. These regulations shall be annexed to the project contract and have the same legal effect as the project contract.

2. Definition of “Materials supplied by A” : It is stipulated in the contract that Party A or the Owner shall purchase the materials for direct installation of the project or indirectly serve the construction of the project

Materials, equipment, machinery and other materials.

3. Provisions on the management of “Materials Supplied by A” :

1) Material quantity quota: “Materials Supplied by Party A” shall strictly comply with the material quantity quota, and Party B shall only appoint a specially-assigned person to obtain materials in accordance with Party A’s material quantity quota

Receiving, signing for, using and returning surplus materials according to the management regulations.

2) Storage provisions: After Party B takes out the materials from Party A’s warehouse, the ownership of the materials shall remain in Party A’s possession. Party B shall keep the materials properly and take necessary protective measures to prevent rain, moisture and damage. Party B shall not misappropriate, transfer, resell, mortgage, lose or damage it

3. “Materials supplied by Party A”.

3) Return provisions: Party B shall not, for any reason, cause the materials to be out of use or uncertain use or use within 20 days after receiving the materials

If the materials are no longer in use, Party B shall promptly return them to Party A’s warehouse and ensure the integrity of the performance, packaging and appearance of the returned materials.

4) Party A shall have the right to change the “Materials supplied by Party A” into “materials supplied by Party B” at any time, and plan the procurement channels and reasonable profits. Party B shall obey

Execution.

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4 Use the rules:

1) If “Materials supplied by Party A” enters the site, Party B shall be unconditionally responsible for unloading, secondary handling and assistance in cleaning

Place and assist in acceptance inspection and other related work. 5. Report to Party A timely if any damage, quantity, quality and other problems are found.

2) Party B shall take economy as the main line during use, strictly control loss, eliminate waste, and timely report quality problems found

Report that the use of unqualified materials is not permitted.

3) Party B shall be responsible for taking care of and protecting the materials that have not been installed or have been installed. In case of improper protection and care, the materials may be caused

In case of damage or loss, Party B shall be directly liable for compensation, and Party A may directly seek compensation from Party B.

5. Reward and Punishment Measures:

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Party B shall really read the above management regulations and obey Party A’s regulations unconditionally.

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Annex 13 Management Provisions of “Materials Supplied by Party B”

6. Purpose: This regulation is formulated to strengthen the management of the construction process of the project, ensure the quality of the project and ensure the use of qualified materials in the project.

The Provisions are annexed to the contract and have the same legal effect as the contract.

7. Definition of “Materials supplied by Party B” refers to materials purchased by Party B for direct installation of the project or indirect service for construction as stipulated in the Contract.

Equipment, tools and other materials.

8. Provisions on the management of “Materials supplied by Party B”

A deduction in the contract.

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9. Usage Rules:

10. Reward and Punishment Measures:

The use of materials, the cost of extra materials and the cost of rework and installation shall be borne by Party B and shall not be paid to Party B during settlement.

Party B shall read the above management regulations and obey Party A’s regulations unconditionally.

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Annex XIV. Security Agreement

China Electronic System Engineering No.4 Construction Co., LTD.

(hereinafter referred to as “Party A”)

Jiangsu Huhu Electromechanical Technology Co., LTD. (hereinafter referred to as “Party B”)

In order to successfully complete the construction project, prevent fire prevention, theft prevention and personal and equipment accidents during the construction period,

Now, Party A and Party B negotiate to reach a safety construction agreement, which specifies the safety responsibilities of both parties, and both parties must jointly comply with the implementation.

I. Responsibilities, obligations and Rights of Party A

1. Before Party B enters the construction site, it shall formally carry out the safety management system of Party A and manage the company and business of Party A for all its entrance personnel

Normal or special safety training conducted by the owner or required by the owner.

2. Strictly control the health condition of the employees entering the building. The construction personnel must pass the physical examination before they can be trained to apply for the entrance permit

(Mainly measuring blood pressure).

3. Responsible for providing regular or non-regular training on safety or other special aspects related to safety to Party B’s personnel.

4. Be responsible for all-round safety supervision and management of Party B during the whole construction period.

5. Prompt Party B to purchase necessary personal safety protective articles, safety appliances, equipment and facilities in time.

6. Party B shall timely provide the safety management system, safety measures and safety violation punishment rules related to the construction site (see the appendix for details).

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7. Party B shall have the right to conduct safety inspection on the construction site of Party B and promptly notify Party B of any unsafe problems and hidden dangers found by inspection within a specified time limit

Rectification.

8. Party B shall have the right to require Party B to rectify the inspected problems within a limited time, and shall have the right to rectify or fail to correct all kinds of safety risks arising from Party B

Any unsafe behaviors such as accidental or intentional confrontation shall be punished with fines.

9. Have the right to expel those who do not obey management, serious safety violations, and those who fight against management, retaliate, steal and fight.

Ii. Responsibilities, rights and obligations of Party B

1. Party B must abide by national laws and regulations, Party A’s production safety management system, the general contractor’s and the owner’s management system and other aspects

Management system.

2. The construction personnel must go through the physical examination procedures (mainly blood pressure measurement).

3. Special personnel shall be assigned to manage the safety education and daily management of construction personnel and unconditionally obey Party A, the management company and the owner

To support the management work of Party A.

4. Party B’s construction personnel cause Party B and the other party’s personnel due to their violation of safety management rules and regulations, wild construction and violation of safety regulations

Party B shall be responsible for handling any injury or death accidents and Party A shall not assume any economic or other responsibilities arising therefrom.

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5. Party B’s personnel entering the construction site shall, in accordance with Party A’s requirements, equip them with personal safety labor protective equipment, and Party B’s construction personnel shall

Party B’s personnel must wear and use personal safety labor protective articles correctly as required by Party A.

6. Party B’s personnel must voluntarily accept the safety supervision and inspection of Party A’s security and other management personnel and promptly comply with the requirements of Party A

Deal with and eliminate potential safety risks to ensure safe operation.

7. Party B must ensure that the safety protection devices of the mechanical and electrical equipment entering the construction site are complete, sensitive, reliable and effective, in line with safety management

The specified requirements.

8. Without the permission of Party A’s personnel, Party A (including the management company, the owner and other construction units) shall not be used without authorization.

Otherwise, Party B shall be fully liable for any events, accidents and damages arising therefrom.

9. If Party A receives any fine from the general contractor or the owner due to Party B, Party A shall pay more than twice the amount of the fine from the general contractor

Party A shall impose punishment.

10. Party B must hold the Construction Enterprise Safety Qualification Certificate and must provide a set of safety assurance schemes and measures for the project before construction

Construction shall not be carried out until submitted to Party A for approval.

11. Party B shall strictly comply with the basic safety protection standards of the construction site during construction, and shall pay close attention to the raw materials, semi-finished products,

Party B shall carry out effective protection and protection of finished products and bear all expenses and losses incurred during the process.

12. Party B shall have the right to take unreasonable production and living management measures, unsafe site conditions, unsafe facilities, and unreasonable measures during construction

Party B has the right to put forward rectification suggestions for unreasonable phenomena such as violation handling.

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13. Party B’s construction personnel have the right to stop production and temporarily withdraw from the site when major potential accidents are found.

Iii. Supporting documents of the Agreement

1. Relevant national or local laws and regulations.

2. Safety documents and requirements issued and issued by the owner, the management company and the security department of the main contractor.

3. Party A’s rules and regulations concerning site management, as well as those promulgated by the Project Department during construction.

4. Agreements, contracts and other documents concluded by Party A and Party B.

Iv. Validity and term of the Agreement

1. This Agreement shall be annexed to the contract and shall have the same effect as the contract.

2. This Agreement shall take effect from the date of execution until all Party B’s personnel withdraw from the project.

3. This Agreement shall terminate by itself in case of force majeure or other causes.

4. This Agreement is made in duplicate, with each party holding one copy.

V. Matters not covered herein shall be settled by both parties through negotiation.

Vi. This Agreement contains the following attachments:

Annex 1 Construction Site Safety Management Regulations (Code of Safe and Civilized Construction)

Professional classification of the package

Annex 2 Safety Penalty Notice

Annex 3 Safety Penalty Details

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Attachment 1:

Construction site safety management Regulations (Safe and civilized Construction Code)

Party B shall attach great importance to the safety and health of every worker on the construction site. The construction personnel must bear in mind the production safety policy of “safety first prevention first comprehensive treatment” in production and construction, bear in mind the safety goal of “zero accidents and zero injuries”, and take all necessary measures to achieve this goal

The standard.

Construction personnel must take into account that safety regulations and regulations cannot be ignored because of the urgency of the job. 3. Party B shall not violate any mandatory requirements or safety regulations

Then.

Regulations on Safety and health work

1. Party B shall comply with the Basic Law of Labor, Labor Safety and Health Law and the related subsidiary regulations, and shall also comply with the relevant safety and health management points. Party B shall appoint labor safety and health personnel in accordance with the regulations of labor safety and health organization management and automatic inspection promulgated by the competent authority.

2. Party B shall bear all economic and legal liabilities for the injury or death of its workers in work-related accidents.

3. Party B shall bear all economic and legal liabilities for any damage or injury to the third party, the owner and other Party B’s facilities and tools or other property damage caused by its workers while performing the construction obligations.

4. In case of major occupational disasters occurring at the construction site or within the designated work area, Party B shall report to Party A’s Project department at the construction site within 2 hours after the occurrence of such disasters. Party B shall also report other accidents and fire alarms immediately after the occurrence of such accidents, accept the investigation and attend the accident inspection meeting.

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5. Party B’s full-time labor safety and health personnel shall be responsible for the following on-site safety and health work in accordance with provisions of laws and regulations:

1) Formulate occupational disaster prevention plans and guide the actual implementation of on-site work.

2) To plan and inspect the labor safety and health management facilities at the construction site.

3) Carry out inspection, regular inspection, key inspection and determination of working environment of the construction site.

4) To plan and implement labor safety and health education and training.

5) To investigate and deal with occupational disasters together with owners and their representatives.

6) The site shall be sorted out before the end of the work every day, and the materials shall be clear after the completion of the work. The person in charge of the site or the safety and health manager of Party B shall inspect the site and confirm that the site is safe

Leave the site.

6. Wear safety and health protective equipment suitable for personal needs according to the working environment.

1) Head protection a safety hat: All personnel entering the construction site must wear the safety hat correctly and fasten the jaw belt.

2) Ear protection an ear plug, in the noise more than 90 decibels above the working area, engaged in operation, maintenance.

3) Eye protection a safety glasses or protective mask: all engaged in grinding, cutting, concrete vibrating, steel processing, woodworking processing personnel, etc

Must be equipped with safety protective glasses;Personnel working in areas that produce sparks, fine dust, chips, liquid droplets or thermal radiation or harmful light,

Must be equipped with safety protective glasses.

4) Respiratory protection A breathing mask or gas mask;Wear proper respiratory protection when exposed to hazardous dust, fog droplets, hazardous gases or hypoxia.

5) Hand protection a cotton, canvas, acid and alkali resistant, insulating gloves: engaged in handling, corrosive toxic chemicals and equipment handling or may contact power supply

Personnel shall wear appropriate protective gloves. No gloves are allowed when working on rotating machinery.

6) Foot protection: All site construction workers must wear anti-smash safety shoes when working.

7) Suitable protective clothing shall be worn by those engaged in acid, alkali and toxic chemicals.

8) Safety belt: Workers engaged in the height of more than 2 meters must wear safety belts.

7. Construction machinery and materials shall not be stacked and placed on fire hydrants, fire extinguishers, switchboards, safety ladders and escape routes, so as to avoid delay of escape and emergency rescue.

8. Party B’s labor safety and health personnel shall inspect the work site every day and fill in the safety inspection record in detail. If any safety risks are found at the work site, they shall immediately respond and take appropriate measures to eliminate the safety risks.

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9. The machines, tools, safety devices and other equipment provided by Party B shall comply with relevant laws and regulations. In case of non-compliance, once found, the equipment shall be immediately discontinued and removed from the site.

10. If Party B uses or stores hazardous chemicals during the construction period, it shall go through relevant procedures according to the hazardous materials and hazardous materials management system. If the construction contracted by Party B involves toxic, fire-prone or dangerous construction equipment or works in special dangerous environment, it shall handle the procedures according to the provisions of the construction safety and health facilities standards, and clean up the work site immediately after completion of construction. Keep the site clean and clean after completion of construction and avoid any accidents that may harm the safety and health of the work environment.

11. Party B shall provide its employees with necessary safety and health education and accident prevention training for their work. For the staff engaged in toxic and harmful operations with special hazards to health, Party B shall carry out special health examination regularly according to laws and regulations.

12. When Party B is engaged in the following work, it shall appoint personnel with special safety and hygiene training and qualified certificates to be:

1) Engaged in the operation of boilers (except small boilers) and first-class pressure vessels.

2) Operators of cranes, hoists, mobile cranes and miter cranes.

3) Welding, gas cutting or heating of metal with acetylene welding device or gas welding device.

4) Use crane equipment to engage in hanging operations.

5) Organic solvent operation.

6) Work with specific chemicals.

7) Electrical operators.

8) Retaining and supporting operations, stencil supporting operations, and erection of shelves.

9) Other dangerous operations designated by competent authorities.

13. Party B shall not employ the following personnel for the following work

1) Party B shall not employ anyone under the age of 18.

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2) No male or female workers under 18 years of age or over 55 years of age shall be employed in elevated or high-altitude operations.

3) No female workers shall be employed to engage in dangerous and injurious work, as well as elevated work and heavy manual labor.

4) Female workers during pregnancy or less than one year after childbirth shall not be employed in dangerous and hazardous work, elevated work and heavy manual labor.

5) Workers who are addicted to alcohol or drugs or suffer from dangerous or harmful diseases are not allowed to be employed in related jobs.

14. The sundries and debris of dangerous substances in the workplace should be removed regularly, so as not to interfere with work and injure personnel. After the work, the construction area should be cleaned up and the garbage should be cleared out of the factory on that day. It is forbidden to store the factory.

15. The driving professionals employed by Party B shall have driving licenses, and non-driving professionals shall not drive any vehicles on the construction site.

16. In case of fire, immediately notify the company and fire brigade (Electrical 119) for support to prevent the fire from spreading.

17. Party B shall bear all the losses and legal liabilities arising from the fire caused by Party B or its subordinate workers or Party B.

18. Fireworks are strictly prohibited in the project Department office and all construction sites. Smoking should be in designated places and smoking should be declined.

19. To prevent the possibility of falling, collapse and other workplaces, there should be safety equipment in line with the standards. When working at heights, be wary of falling tool materials, and do not leave tools and objects at heights after work. Around the construction frame, appropriate handrails and guardrail should be set up.

20. Hoisting operations must be enclosed with warning belts. It is strictly prohibited to pass irrelevant personnel, and all personnel are strictly prohibited to stand or pass under heavy objects and suspended objects.

21. The scaffold style approved by the labor safety supervision department should be adopted, and the scaffold should meet the requirements of the current relevant specifications. Before installing the scaffold, drawings and calculations designed by professional engineers should be submitted to the safety supervisor for review and approval.

22. Open part, workbench and other places, should be set up guardrail or cover and other measures. Guardrail should be hard enclosure, it is strictly prohibited to use soft enclosure or to replace with ropes, wires, etc. The cover should be used in an effective way to prevent slippage, falling, lifting or moving.

23. Cargo lifts are strictly prohibited from carrying persons. When the lift safety device fails, it is strictly prohibited to carry cargo.

24. Irrelevant personnel should be prevented from touching or misoperating the lift safety protection control system, and the safety protection device should not be removed for any reason.

Two, electricity safety management system

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1. Party B shall set up a safety power maintenance worker on site, and the temporary power supply facilities shall be managed by the project department. Unauthorized personnel are strictly prohibited from connecting or disconnecting electrical equipment and lines.

2. Electrical operation and maintenance personnel must be on duty with certificates.

3. Party B’s electrical staff shall disclose the construction in accordance with the accepted safety technology when performing electrical work.

4. Temporary electrical maintenance personnel shall actively cooperate with operators to do maintenance, duty and temporary power supply work, and at the same time shall do a good job of insulation measurement and record of cables, distribution boxes, equipment, leakage (once every half month) test record, grounding pole (repeated grounding, lightning protection grounding) resistance test and record, do a good job of maintenance work record and electrician on duty record.

5. Temporary electricity facilities on site must be qualified before use, and be inspected once a week.

6. This project implements the distribution mode of three-level power distribution, two-level leakage protection, single machine and single box and three-phase five-wire system connected to zero protection system. The site shall have at least three repeated ground connections. The first level switchboards on site must be repeatedly grounded. The two-stage leakage protection facilities of on-site power supply and consumption facilities are in each two-stage box and three-stage switch box. The leakage action current of the leakage protection device of the two stage box shall not be greater than 30mA. The resistance values of repeated grounding and lightning protection grounding of temporary facilities meet the regulations.

7. The general distribution box and switch box must be equipped with two terminal boards, the protective ground wire (PE) and the working neutral wire (N). The phase wire must not be connected by wiring terminals or terminals. The protective neutral wire of the metal shell of the equipment and distribution box must be multi-strand copper wire. The minimum cross-sectional area must not be less than 25mm2. Protect the neutral wire without using a single strand. There shall be no joint, and the connection of the protective neutral wire must use the wire nose and be firmly crimped. The special color for protecting neutral wire is yellow and green two-color wire.

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8. The construction electricity of the equipment shall be connected by the construction switchboard, and the outdoor distribution box shall be covered to prevent rain and smashing. At the same time should build a platform, set up fences, signs. The fence should be connected to the protective zero line.

9. Avoid live work. Wear qualified insulation gloves if you must work with live work. It is forbidden to connect to electricity outdoors in rainy days. Under special needs, protective measures must be taken, and confirmed and approved by the electrical personnel in charge before construction.

10. The distribution box must be marked and numbered, and the door should be locked. The circuit breaker and socket in the distribution box should be marked with the use of the leading circuit.

11. Onsite cable lines shall be laid or erected properly as required. No line shall be laid directly along metal material. It shall not be subjected to tensile and shear forces, and measures shall be taken to prevent smashing, bumping, squeezing, tying and abrasion. When the line is buried, it should be carried out according to the requirements of the “electrical acceptance code”, and the buried hidden inspection record should be made. When the cable is buried, the mark should be set along the line. When the power line is set vertically, the cable bracket should be made, and the cable should be fixed with butterfly insulation.

12. The on-site electric line shall not be laid on the ground, and it shall be used with a height of 24 meters. Insulation hooks shall be used when the line is high, and it is forbidden to use lead wire tying.

13 Construction site and living area lighting fixtures from the ground height, outdoor is not less than 3 meters, indoor is not less than 24 meters, can not meet the requirements should be used safety voltage. Safety voltage must be used in stairwells, rooms and damp places where people live in the construction area, and lighting below 24m. Entering the decoration stage, the secondary distribution box should be set up on each floor. The electrical equipment in the building must be equipped with a separate switch box. It is forbidden to have multiple machines in one gate.

The distribution box should be located in a dry and ventilated place, and there should be a base.

14. The power supply of field welding machine and other special equipment must be set up in a separate circuit in the first level box (cabinet), the secondary wire of the welding machine must be double in place, and installed with a secondary leakage protector. Safety cover must be installed on both the primary and secondary sides. The location of the welding machine should be protected against rain and moisture, and the welding machine should be used with a high cushion. The welding machine should be equipped with automatic shock prevention device and isolation switch, and the grounding wire connection point must be close to the welding spot.

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15. The primary side of the local lighting transformer must be equipped with leakage protector and overload, short circuit and other protective devices, and the secondary side must be equipped with a fuse.

16. 220V iodine tungsten lamp cover, iron support must be grounded protection, between the lampshade and the lamp holder to be insulated board (not wood), the lamp holder hand part Insulation materials must be wrapped around the bit and the cable hanging part.

17. It is strictly prohibited to contact or approach combustible materials with electric heating or other fire-prone electrical equipment. Do not use water or foam fire extinguisher and other conductive materials to extinguish an electrical fire. Use carbon dioxide fire extinguisher, dry powder fire extinguisher, 1211 fire extinguisher and cut off the power quickly.

18. The power line of the fixed equipment must be routed through the management site. When the height of the excavated part of the line is less than 15 meters, pipes should be worn, and measures should be taken to prevent water from entering the pipe mouth. The power source cable enters the line from the outside of the wall. The cable entering the building should be protected by a pipe at the point where it penetrates the wall. The metal pipe should be protected by grounding, and the pipe mouth should be protected by a shield.

19. Electricians and professional operators should stop the operation of related equipment and lines when they find overheating, lighting, motor phase absence and other conditions, and notify the relevant personnel to discharge the fault before continuing to operate, in order to prevent the occurrence of electrical fire.

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20. Construction personnel should consciously abide by the site electricity management system, not at will wiring. Do not move the live running equipment. Wear good insulation gloves when using a class of hand-held power tools and mobile power tools.

21. Reasonably choose the traverse section required by the equipment and the lamps and lanterns, and put an end to the use of excessive load on the line. Reasonable selection of the protection device of electrical equipment, when the fuse or automatic switch is used to protect a section of the line, the minimum short circuit current to be able to appear in the protection circuit, should not be less than 25 times of the rated current of the fuse body or 15 times of the active switch trip current.

22. The switch of each equipment must be firmly fixed at the height of 13-15m, and the oxidation, poor contact and ablation of the switch contact should be repaired or replaced by the electrical maintenance worker in time.

23. It is prohibited to use coil rollers as switch boxes, and it is prohibited to use unpacked free socket boxes on site. Live exposure and damaged electrical appliances are prohibited.

24. The power line of the on-site fire pump must be connected to the power supply of the onsite main distribution box switch.

25. Electrical operators should earnestly implement the specifications and connect the cables correctly. Wiring should be firmly connected and compacted, all kinds of switch contacts should be firmly pressed, and copper and aluminum joints should have transition ends. Electricians should strengthen the inspection and inspection of the operation of electrical lines and equipment, especially the joints where large current passes through. If loose or overheating is found, it should be handled in time. The electrician should check the gate box, cable and electric equipment in the building every day. Discover hidden dangers and eliminate them in time to ensure site safety.

26 transformer, distribution appliances should be set up according to the regulations of fire equipment. There should be a fire prevention system, near the fire source.

27. Electrical lines, equipment switches, lighting and other flammable materials must be kept safe distance, wood shed shavings, sawdust should be cleaned in time, and equipped with fire extinguishing equipment. When using iodine tungsten lamp, the distance between lamp and flammable substance should be greater than 50cm, indoor is not allowed to use more than 100W lamp, bedside lamp is strictly prohibited.

28. It is strictly prohibited to use electric stoves, iodine tungsten lamps and other high temperature lamps as heating and baking materials.

29. Wire connection should be staggered according to different phase sequence. When cutting the wire, the live wire and the neutral wire should be separated and mislocated to prevent short circuit at the mouth of the pliers.

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Three, gas, electric welding operation safety code

1. Before using gas welding, check whether the connection of gas welding regulator and rubber tube is tight. Only soap water test is allowed during inspection, and flame test is strictly prohibited.

2. Before gas welding work, it is necessary to check whether the fire nozzle is in good condition, and use a lighter when igniting. Matches or lighters are not allowed.

3. Cylinders not in use should always wear protective caps.

4. When engaged in gas welding and electric welding work, appropriate protective equipment must be worn. It is strictly prohibited to use gas cylinders without pressure regulating devices.

5. When cutting and welding at high places or open holes, appropriate isolation measures should be taken for high-heat metal slag to avoid spark slag and electrode scattering, scald the personnel below or cause fire.

6. One gate and one machine must be done for motor and welding machine. When using the welding machine, the fire license system should be implemented, and someone is monitoring, and the welding machine should be placed in a well-ventilated place.

7. The welding machine must go to the security department to issue the fire certificate before use. Welding machine wiring should meet the regulations, the secondary line should be wired nose, well with screws compaction. The line connector should be less. When working, the combustible materials in the working area should be cleaned. The welding machine should be placed in a well-ventilated place.

8 Flammable items must be kept away from gas or electric welding sites.

9. If the flame is found to burn into the welding device or rubber tube, the oxygen on the welding device should be closed immediately, and then the acetylene.

10. Gas cylinders must be kept upright by trolley and fixed with double iron chains.

11. The name of the manufacturer, type of the cylinder (body), person in charge and contact telephone number should be clearly marked when using the cylinder.

12. All kinds of gas or chemical pipelines or equipment without cleaning must not be welding or gas welding.

13. Check whether the grounding of equipment and welding material is normal before electric welding operation.

14. Check whether the external insulation of the power supply is damaged and whether the capacity device of the fuse is normal before welding operation.

15. Do not connect the grounding wire of the welding machine to railings, stairs, steel frames of buildings or pipes in use.

16. Before handling the welder, cut off the power supply line.

17. Perform electric or gas welding operations in a confined space with adequate ventilation or wear appropriate protective equipment.

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4. Safety Rules for Material handling and storage

1. Materials and appliances shall not be stacked to prevent the use of fire extinguishers and prevent safety entrances and electrical switches.

2. Pay attention to wires and electrical equipment when handling materials, so as to avoid electric shock and disaster caused by body and material contact.

3. The power vehicles responsible for handling shall not enter the controlled area without the approval of the local supervisor.

4. When trucks, tankers and cranes stop for loading and unloading, the hand brake should be pulled up and the front and rear wheels fixed with triangle blocks.

5. Crane operation safety precautions

1) The operator shall not drive the crane without qualified training.

2) Crane operators should bring special operation licenses with them.

3) The crane operation shall apply for lifting license according to the prescribed procedures.

4) After the crane lifts the working object, the driver shall not leave without the consent of the command personnel.

5) No one is allowed to walk under the lifting weight or near the rope under tension.

6) Ensure that the retaining performance of the spreader structure does not exceed the rated load.

7) Warning belts should be given around the lifting operation and 5 meters outside the hanging radius to warn others of the danger of construction, and special personnel should be assigned to supervise nearby.

8) Steel cables and spring tongue pieces of hoisting equipment should be checked and qualified before use.

6. Safety precautions for the operation of stacking machine

1) No trained operator shall drive the stacker without authorization.

2) No one is allowed to take the stacker during handling operation.

3) The speed of handling vehicles in the warehouse shall not exceed 10 km/h.

7. Safety precautions for tank truck unloading operation

1) The tanker shall be marked with the name of the chemicals to be carried, the qualification mark and other relevant information.

2) The tank truck must be equipped with operator protective equipment and first aid kit.

3) The unloading of chemicals by the tank truck shall be carried out according to the operation procedure of the tank truck.

4) After filling or loading the tank truck, remove the outlet joint carefully to avoid leakage during filling or loading.

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8. Safety regulations of Party B’s tool room and warehouse

1) Inspect the doors and Windows of the warehouse and materials stored in each reservoir area as soon as possible, report any abnormality immediately, and check the materials stored in each reservoir area before work every day

Check doors and Windows, and make sure that there are no hidden dangers in fire prevention, anti-theft, power lines, etc., before leaving work.

2) Clean the warehouse every day, check the unsafe state of objects, and keep the reservoir area clean and tidy.

3) Check the material safety and fire prevention facilities inside and outside the reservoir area once a day. And equipped with enough fire extinguishers, found hidden dangers and problems in time to deal with, no ability

Report immediately when dealing with the problem for processing support.

4) Chemicals should follow the principle of buying less, buying more often, no or little inventory, and the inventory should be stored separately in another warehouse. According to the characteristics of chemicals such as flammable and explosive in water, volatile, corrosion and other items should be taken ventilation, rain proof, separation, high pad, anti falling, electrical explosion-proof and other measures for storage, to eliminate or reduce

Its harm.

5) Arrange the stacking of materials in the library reasonably, reserve enough access channels, and do not walk, sit or lie on the materials. Fragile and explosive items must be handled lightly

Put them lightly and put them in an obvious position when they are put into storage to prevent pressure, collision and beating. The materials stored in the open air should be covered under the mat.

Five, high work safety code

1. In the height of 2 meters above the operation, and no platform and guardrail around the elevated operation, should be taken before the construction of safety protection measures, after the inspection and confirmation of safety can be carried out.

2 engaged in high work must wear safety helmet correctly and tie the jaw belt. Use the safety belt correctly. Hang the safety belt in the place where your life can be guaranteed after you climb high. In the case that there is no seat belt to hang at high altitude, you must set up a life safety line, and then hang the seat belt on it before you start working.

3. Do not use wooden ladders when working at heights, and check whether the ladders are damaged and the feet of the ladders are stable before working.

4. If you carry hand tools with you when working at heights, you should use a tool belt or tool kit to avoid falling and hurting people.

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5. When using ladders, avoid placing them at the exit entrance to avoid being knocked down by people entering and leaving. The use of ladders must be set up special support and not part-time other work, the top of the ladder and above the third orange is not allowed to stand people working.

6. Metal ladders should not be near electrical equipment to prevent electric shock.

7. Do not employ male or female workers under 18 years of age or over 55 years of age to work at heights.

8. Persons with high blood pressure, cardiovascular diseases, anemia, incomplete limbs, color blindness, high myopia, abnormal hearing, impaired balance, or who have suffered from epilepsy, mental or neurological diseases shall not be engaged in high work.

9. Party B’s security personnel shall check whether the structure is solid and whether the staff’s physical and mental condition is suitable for working at heights before daily operation.

10. The personnel working on the height shall check the safety protection measures and facilities by themselves before daily operation, and replace them immediately if there is any abnormality.

11. After the completion of daily construction, the ladder should be positioned and locked flat, and the place should be marked.

Vi. Safety Rules for dangerous operations

1. Definition and safety regulations of dangerous operation

1) Hot operation: it refers to the operation with open flame when working, such as electric welding, gas welding, gas cutting, blowtorch, grinding wheel of Angle grinder, toothless saw and grinding wheel cutting

Machine, baking work and other operations that may cause fire, explosion and other accidents.

2) Fire operation shall be issued fire certificate and express on the construction site, in order to obtain the supervision and inspection of safety management personnel;Fire operation must be more than two people work, one person work one person monitor the fire;Arrive at the construction site first exclude the site including the reservation of holes and holes outside the wall of flammable and explosive goods;With a certain number of qualified fire extinguishers on site standby;There should be 6-7 meters between the gas cylinders used in gas welding and cutting operations, and a safe distance of 10 meters between the two gas cylinders and the open flame

Distance;Outdoor five, six or more wind is not allowed to open fire operation.

3) confined space operation: such as basement reservoir, various storage tanks, tanks, sewer Wells, etc., may be due to insufficient oxygen content (02 content is less than 18%)

Operation into accidental injury

4) The environment shall be determined jointly with the safety management personnel before the operation. If the air quality is unqualified, the construction shall not be allowed. Ventilation facilities and rescue equipment shall be configured before the work

Apply reserve. Personnel leave for a period of time, and then enter the work should also be re-implemented environmental and other aspects of the determination.

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5) Overhead and hanging operation: refers to the operation where the height is above 2 meters (including 2 meters) and accidental fall may occur.

6) Refer to the high work safety code.

7) Dangerous substances pipeline disassembly operation: refers to the disassembly of various acids, alkali, engraving, special gas (explosion, spontaneous combustion, corrosion and other dangers), liquefied gas (low Temperature), high temperature gas, high temperature liquid and other pipelines, may cause accidental injury due to leakage.

8) Before the operation, it is necessary to be clear about the danger of the demolition operation, formulate protective measures and prepare personal protective equipment. The principle is that it is better to have more than enough, such as protective glasses and acid masks. Good ventilation facilities, dilute acid, alkali, inflammable and explosive gas. It is prohibited to operate with fire, if it is necessary to operate with fire

Only with strict testing and strict protective measures can it be allowed.

9) Fire pipeline interruption/fire detector isolation operation: refers to the operation of fire detector caused by construction, and sends out wrong signals. Including hot fire operation

Specified operations, fire piping and hydrant construction/reaming/ceiling drilling and other construction operations that may produce dust or smoke.

10) In order to prevent occupational disasters and ensure the life safety and health of employees at work, application, inspection and supervision shall be carried out for the above dangerous operations.

To ensure the safety of operations.

11) Dangerous cross operation: in the construction, there will be more due to the progress of up, down, left and right construction at the same time, and do not take into account the formation of interactive damage.

12) Do not ignore the existence of hidden safety risks because of the temporary progress.

13) Pay attention to the operation situation before and after the work at any time, once there is a hidden danger, to temporarily avoid or temporarily change the position of the work to eliminate hidden dangers.

2. The implementation of licensing methods

1) If it is necessary for Party B to engage in dangerous operations, it shall inform the project contractor before the construction, apply for and obtain the construction permit form, which shall be posted on the construction site

A second copy of the construction permit and the first copy of the permit shall be filed with the security unit in the plant before construction.

2) Before engaging in dangerous operations, the security management personnel of Party B or the person in charge of the site shall inspect the work site and confirm that there is no hidden danger before the construction personnel

The operation may begin.

CLP No. 4

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Seven, clean room construction management provisions

1. Rules for entering clean room:

1) To enter the clean room, you must wear clean safety shoes and shoe covers, and wear a hard hat.

2) The personnel shall enter and exit from the designated isolation area by virtue of the clean room badge. It is strictly prohibited to enter and exit through the closed door or other places.

3) It is strictly prohibited to use other people’s work cards to enter.

4) Materials and appliances can only be brought in after the inspection permit, and the materials and appliances should be kept clean and free of oil.

5) Bring in unauthorized tools or materials.

6) Materials must go through special channels.

7) In the highly clean stage, special gloves need to be worn in the clean room.

8) In the highly clean stage, all areas of the clean room need to wear clean room protective equipment in accordance with the standard.

2. Civilized construction;

1) Trash cans and collection boxes should be placed in the FAB area for everyone to use.

2) The materials should be packed independently. Before entering the clean room, the outer packaging must be removed in the designated area outside. The packing boxes should be cleared away in time and put into the dustbin.

3) Materials shall be stored in the designated area and stacked neatly, with good identification.

4) No broom should be used for cleaning in clean room, but vacuum cleaner should be used (daily cleaning).

5) The operations that produce dust in the work, such as drilling, should be cleaned with a vacuum cleaner in time.

6) HEPA filter vacuum cleaner must be used for cleaning operations.

7) The garbage generated in the operation should be collected in time.

8) Clean up the working area after the work is finished.

9) All refuse and scrap materials must be removed from the site on the same day.

10) Keep items stacked neatly.

11) No smoking in the factory

12) No drinks or food.

13) No urinating or spitting.

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3. Clean room operation requirements:

1) The construction of clean room shall be applied for in advance, and shall not expire.

2) The ladder, especially the working surface, must be wiped clean before entering the clean room.

3) Once the working platform is dirty, it should be cleaned out of the clean room immediately.

4) The unpainted pipe should be placed on the overhead board, not on the ground.

5) Polluting operations (such as drilling, grinding, cutting, etc.) must be applied for, approved, and can only be carried out after taking protective measures.

6) The pollutants and debris generated in the operation should be isolated by temporary walls.

7) No cutting processing can be carried out in the clean room.

8) A shed should be set up for isolation in hot work.

9) Gas cylinder with plastic wrap, fixed placement.

10) Wire insulation overhead (at least 2m).

11) It is forbidden to block the channel, and ensure that the channel is smooth and clean at any time.

12) It is forbidden to open any emergency entry and exit unless it is an emergency.

13) Prefabricated gas cutting or welding should be done outside the clean room.

4. Pipeline safety:

1) Only thick diameter purified gas and general gas stainless steel pipes and wire slots can bear weight.

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2) PVC pipe, plastic pipe, dangerous chemical pipe, fine diameter stainless steel pipe and other pipes are prohibited to tread on and cling to.

3) Do not step on the ventilation filter net.

5. Ground/wall protection:

1) Wheels for moving shelves and other wheels in use should be wrapped with licensed tape to prevent scratches on the floor.

2) Protective covers will also need to be added to the legs of the step ladder.

3) Replace the tape that wraps the wheels if it gets dirty.

4) Replace the tape on the wheel if it is damaged or lost.

5) Protective leather or plastic pads should be placed under ladders/moving platforms when they are placed on the ground.

6) When the construction area, materials and tools are placed on the ground, protective leather or plastic pads need to be laid underneath.

7) Take protective measures to prevent oil stains from contaminating the floor of the clean room.

8) Do not place any materials or tools near the wall of the clean room, and keep a distance of more than one meter.

9) When using tools or materials to transport, the item must be completely off the ground, and is not allowed to drag on the ground.

Viii. Other Requirements:

1. “Ten inaccurate” construction site

1) Do not wear safety helmet, do not enter the site.

2) No entry to the site after drinking alcohol or with children.

3) Vertical transport such as derrick is not allowed to take people.

4) Slippers and high heels are not allowed to be worn to work.

5) Formwork and perishable materials are not allowed to be used as scaffolding, and no roughhouse during homework.

6) The power switch is not allowed to use a brake, untrained workers are not allowed to operate machinery.

7) No protective measures are not allowed to work at altitude.

8) Hoisting equipment is not allowed to be hoisted without inspection (or test hoisting), and no one is allowed to stand below.

9) No smoking is allowed in the woodworking site and the fire protection zone.

10) All kinds of materials at the construction site should be classified and stacked neatly, so as to achieve civilized construction.

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2. Ten safety technical measures

1) Use the “four treasures” (safety hat, safety belt, safety net, leakage protector) according to the regulations.

2) Mechanical equipment protection device must be complete and effective.

3) Hoisting equipment, such as lifting equipment, must be equipped with anti-position devices. It is not allowed to operate with illness, overload operation, and maintenance in operation.

4) Erection of electric wires, the lines must comply with the regulations of the local power bureau, electrical equipment must be all grounded to zero.

5) Electric machinery and electric hand-held tools should be equipped with leakage tripping devices.

6) Scaffold material and scaffold erection must meet the requirements of the regulations.

7) All kinds of cables and equipment must meet the requirements of the regulations.

8) There must be protective measures for the delivery ports, elevator ports, reserved ports and passageways of projects under construction.

9) It is strictly prohibited to wear high heels, slippers and bare feet into the construction site area, and it is not allowed to wear hard soles and slippery shoes with nails when working at altitude.

10) Dangerous places such as cliffs and steep ridges on the construction site should also have warning signs, and red lights should be warned at night.

3. Six disciplines of production safety

1) Entering the site, you must wear a hard hat, buckle the hat band, and use personal protective equipment correctly.

2) two meters above the height, the suspension operation must do a good job of safety measures, must wear a good safety belt, buckle the safety hook.

3) When working at high altitude, do not throw materials and tools and other objects up or down.

4) All kinds of electromechanical equipment, must be reliable and effective safety grounding and lightning protection device can be started to use.

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5) Those who do not know electrical appliances and machinery are strictly prohibited from using and playing with mechanical and electrical equipment.

6) Non-operators are strictly prohibited to enter the hoisting area, the crane must be in good condition, and no one is allowed to stand on the vertical bottom of the rod.

4. Fire prevention notice

1) Open flame shall not be used arbitrarily without approval on the construction site.

2) Welding operations must strictly follow the “ten no burning” regulations.

3) Smoking is strictly prohibited in inflammable and explosive places and prohibited areas such as paint room, wooden shed and dangerous goods warehouse.

4) Non-electricians are prohibited to install and connect electrical appliances and pull wires without authorization.

5) It is prohibited to use non-productive electric heating, kerosene stove and other open fire appliances without authorization.

6) Fire equipment is not allowed to be used for house use, no piling around, keep the road unblocked.

5. “Two connections”, “three nots” and “five necessities”

1) Two-way: the construction site sidewalk is unblocked;The access of units and residents along the site is unimpeded.

2) Three None: there is no pipeline accident during construction;No major casualty accidents during construction;The roads around the construction site are smooth and there is no standing water.

3) Five must:

> Construction areas and non-construction areas must be strictly separated.

> Construction site must be listed construction, management Pekka on duty.

> The construction materials must be stacked in order.

> Cleaning facilities must be clean and civilized.

中电四公司

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Annex 2:

Safety Penalty Notice

China Power Company No. 4

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Attachment 3:

Safety is punished with fine rules

Note: Every employee of Party B shall conscientiously carry out safety management regulations when entering the construction site.If they fail to do so, Party A will punish them

In the form of execution. The following words: Description of violation, responsible person, RMB value, means that when Party B receives the notice, it shall pay in cash immediately, no later than 22:00 of the same day, and pay twice as much the next day or in the form of deduction of project payment. The penalty for repeated violations by the same person and the same site shall be doubled and the site shall be cleared.

Under any of the following circumstances, the project department and Safety and Quality Supervision Department of Party A shall propose, and the engineering management department and Purchasing Department shall evaluate, the subcontractor shall never be employed:

1) Production safety accidents caused by disobedience to safety management, illegal command and brutal construction;

2) Poor safety management, which cannot be improved after repeated punishment by the project department;

3) Threatening the project department by withdrawing people and removing sites for various reasons;

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Attachment 15 Quality Agreement

Party A: China Electronic System Engineering No.4 Construction Co., LTD

Party B: Jiangsu Huhu Electromechanical Technology Co., LTD

In order to ensure the quality of the project conforms to the national acceptance standards and deliver the qualified project, both parties agree to sign this Construction Quality Agreement through negotiation.

As one of the annexes to the subcontract of the project, it has the same effect as the contract, and both parties shall strictly abide by it.

1. Party A’s Responsibilities

1. Before the construction, Party A shall make technical disclosure or special construction plan for the construction procedure and shall make such disclosure to Party B’s responsible person and construction personnel

Disclose, supervise and make the first piece, which shall be used as the standard of the process after receiving and confirming the experience.

2. The welders on the approach shall be assessed, and the operation cards shall be issued to them after they are qualified, and the welding specimens shall be kept.

3. Discover quality problems in time, put forward the Quality Rectification Notice, and supervise Party B to complete the work within a specified time.

Ii. Responsibilities of Party B

1. The construction shall be carried out in strict accordance with the construction specifications, design drawings and requirements of the owner and supervisor, and shall comply with the technical disclosure of the engineer

Construction scheme.

2. The purchased materials shall be submitted for examination and confirmation in advance, and then purchased. The materials must be submitted for inspection before they can be used.

3. Timely rectify the quality problems proposed by Party A, and close the rectification order issued as scheduled.

Iii. Reward Provisions:

1. The Project Department shall give to Party B and individuals with good quality in strict accordance with the drawing design and the requirements of the owner and the construction practice specifications

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Commendation and reward;

2. The reward method and amount shall be determined by the project department according to the construction highlights of Party B on site.

Iv. Punishment Provisions:

1. Party A shall have the right to give corresponding penalties to units and individuals that fail to comply with the requirements;The penalty standards shall be in accordance with “Quality” in the attached table

The punishment Rules shall be executed according to the corresponding provisions. The contents not listed in the table shall be punished according to the specific circumstances;

2. Party B who refuses to comply with the rectification, repeatedly has the same quality problem, and has serious gap with the first confirmed standard shall be doubled

Punishment.

3. Violators must pay the fine in full before 20:00 on the same day, and those who don’t pay the fine on time will be deducted twice from the project money

In addition.

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V. The penalty on Party B in the Company’s “Quality Reward and Punishment System” is as follows:

1. The Project department shall impose a penalty of RMB 2000 ~ 10000 on Party B for any of the following problems and issue a Quality Penalty Notice.

The fine shall be paid in cash, and if Party B fails to pay within the time limit, double deduction shall be made from the subcontracted project payment of the current month.

> Those already in use on the project;

> those with serious quality problems;

> Quality problems involving process concealment and affecting the construction of the subsequent process require immediate rectification but cannot be completed within the specified time Rectification is effected.

2. Those who purchase fake materials for use in the market shall be fined more than 10,000 yuan.

3. In case of quality accident, compensation and punishment shall be given according to the size and consequences of the loss caused.

4. In case of any of the following situations, the project department and the Safety and Quality Supervision Department shall propose the case, and the Project Department and the Contract and Purchase Department shall evaluate it;

Party B shall be listed as never to be employed.

> If a major quality accident occurs and causes heavy economic losses to the Company;

> Those that have suffered major damage within the Company;

> Disobey management and serious quality problems occur several times;

> threatening the project department with fines for quality, such as removing people and withdrawing sites

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Attached Table 1:

Quality Penalty Rules - Electromechanical

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