Procurement Announcement No. RQXYGG202504290044 I. Basic Information of Procurement Project Procuring by: Handan Huarun Gas Co., Ltd. Procurement Project No. RQCGXY202504290036 Procurement Project Name: Annual Steel Reinforcement and Angle Iron Procurement Project Procurement Content and Scope: Procurement of Steel Reinforcement and Angle Iron, see Volume 4 Quotation List for details. 2、 Supplier qualification requirements: 1. Qualification requirements: The supplier must be an independent legal person or other organization legally registered within the territory of the People's Republic of China, have the ability to independently assume civil liability, and have the right to independently enter into contracts; 2. Credit requirement: (1) The supplier has not been responded to; National Enterprise Credit Information Publicity System; The website (www.gsxt. gov.cn) is included in the list of serious illegal and dishonest enterprises (such as providing screenshots of the website query interface); (2) The supplier has not been responded to; Credit China; The website (www.creditchina. gov.cn) has been included in the list of serious dishonest entities (such as providing screenshots of the website query interface). 3. Other requirements: The business license and other documents provided by the supplier must be within the validity period. 3、 The acquisition of procurement documents will be published on the Shouzheng Electronic Tendering Platform of China Resources Group, and no paper procurement documents will be provided offline. Interested participants are required to log in to the Shouzheng Platform to view and download the procurement documents. 4、 The deadline for submitting response documents/quotations is May 23, 2025 at 8:00am (Beijing time, subject to further notice if there are any changes). Response file submission/quotation method: Submit electronic response files or quotations through the CR Group Shouzheng Electronic Tendering Platform before the deadline for response file submission/quotation. Late submissions will be rejected. 5、 Contact person for purchaser: Cheng Gang Phone: 13001868425 Email: CRGAS_HANDANWZ@crcgas.com 6、 Procurement details, line number, procurement content, demand quantity, unit, supplementary explanation 1. Total price: 1 yuan. Once documents such as Q&A clarification, notification Q&A clarification, and notification are published on the China Resources Group Shouzheng Electronic Procurement Platform, they are considered to have been issued to the corresponding suppliers (the issuance time is the issuance time). Please keep an eye on the relevant information published on the China Resources Group Shouzheng Electronic Procurement Platform and promptly review and process it. 8、 Service fee payment: No service fee will be charged for this project. 9、 Other matters: 1. This announcement is available on the Shouzheng Electronic Procurement Platform of China Resources Group（ https://www.szecp.com.cn ）Publicly released. 2. The procurement for this project is conducted online through the Shouzheng platform. Suppliers need to register on the Shouzheng Electronic Procurement Platform of China Resources Group and submit response documents or quotations through the platform. Specific operation steps can be found in the operation manual of the help center on the website homepage or by contacting Shouzheng customer service. 3. If you have any objections to the procurement project, please log in to the China Resources Group Shouzheng Electronic Procurement Platform and raise them through the objection menu. May 19th, 2025