Announcement on the Public Bidding and Procurement of Prefabricated Building Materials for the North Huajin United Petrochemical Tank Farm Project of Northwest Branch of China Chemical Second Construction Group Co., Ltd. 1. Bidding Conditions: The construction funds for the North Huajin United Petrochemical Tank Farm project of China Chemical Second Construction Group Co., Ltd. have been secured, and the required bidding conditions for the project (2nd tender) of China Chemical Second Construction Group Co., Ltd. - Northwest Branch - North Huajin Project - Prefabricated Building Materials have been met (tender number: CCESPC-WZZB-XC-25045). The tenderer is China National Chemical Second Construction Group Co., Ltd. and a public tender is now being conducted. 2. Project Overview and Bidding Content 2.1 Project Overview and Bidding Content: Section (Package) Number: CCESPC-WZZB-XC-25045/01 Section (Package) Name: China Chemical Second Construction Group Co., Ltd. - Northwest Branch - North Huajin Project - Prefabricated Building Materials Public Bidding - Section Package 01 (Second Bidding) * Bidding Content and Scope: A Batch of Prefabricated Building Materials 3. Bidder Qualification Requirements 3.1 * Bidder Qualification Requirements: 1. Business Scope Requirements: Registered in accordance with the law within the territory of the People's Republic of China, with independent legal person qualifications. The main business scope of this bidding is the bidder's main business scope; 2. Financial capability requirements: Registered and approved by the tax department, with good social reputation and financial status; 3. Production capacity requirements: Possess relevant production qualifications or agency authorization; 4. Quality assurance capability requirements: The product quality meets the requirements of national standards and other relevant standards; 5. Supply performance requirements: Relevant supply performance is required; 6. Performance credit requirements: Good performance credit, no production safety, quality, and environmental accidents, contract disputes, litigation, arbitration, illegal behavior records, and related administrative penalties in recent business activities; 7. Other requirements: The applicant has been listed by China Chemical Engineering Group Co., Ltd. and China Chemical Second Construction Group Co., Ltd; Restricted Trading Supplier List; 、 “ List of Unqualified Suppliers; 、 “ List of Non Performing Enterprises (Individuals); Or“ Supplier Blacklist; Not allowed to participate in bidding. 3.2 The bidder shall not have any of the following situations: (1) being the same person as the unit leader of other bidders in this project. (2) There is a direct controlling relationship with other bidders in this project. (3) There is a management relationship with other bidders in this project. (4) In the past three years, there have been serious adverse situations in business activities, such as being suspended, cancelled from bidding, or prohibited from participating in bidding activities by the provincial-level or above industry regulatory department where this project is located in accordance with the law. ② Being ordered to suspend production or business, temporarily suspend or revoke licenses, temporarily suspend or revoke permits, or revoke qualification certificates. ③ Entering into liquidation proceedings, being declared bankrupt, or other situations of loss of contractual capacity. ④ According to the company's bidder management requirements, those who are prohibited from participating in bidding activities and are still valid. 3.3 * Does this project accept consortium: No 4. Register and log in to Chemical Cloud Procurement Network | Electronic Tendering and Bidding Trading Platform to provide bidder registration, purchase bidding documents, and download