Procurement Announcement No.: DLXYGG202504240058 I. Basic Information of Procurement Project Procuring Person: Xuzhou Huarun Power Co., Ltd. Procurement Project No.: 6XZHR02022504337 Procurement Project Name: Tongshan Huarun Power Co., Ltd. Standard Gas Pressure Reducing Valve Inquiry Procurement Content and Scope: Please confirm with the specialist (Li Yong-13852153780) the product delivery time, material and other relevant requirements, and confirm that there are no errors before quoting; 2. Please indicate the brand and place of origin in the remarks when quoting, and fill in or confirm the delivery time (default 7 days in the system); 3. Bid winning principle: All bids are quoted, and the entire order is awarded; 4. Must possess the corresponding qualifications before quoting; 5. If the bidding party wins the bid, they shall not give up signing the contract. If they give up signing the contract, their credit will be reduced and they will eventually become a D-level unqualified supplier; 6. If the material being inquired has a brand, it is equivalent to the quality standard or above of this brand; 7. This sourcing service does not accept quotes with consistent IP addresses. 2、 Supplier qualification requirements do not require qualification review. III. Acquisition of procurement documents. The 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 April 27, 2025 at 13:35:17 (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: Zhou Qun Phone: 15050002130 Email: zhouqun@crpower.com.cn 6、 Procurement details, line number, procurement content, demand quantity, unit supplementary explanation. 1. Standard gas pressure reducing valve \ YQAr-03L flow range: 0.5-5L/min. 2. Thermal control specialty. April Tongshan material plan declaration. 7. Q&A clarification, notification Q&A clarification, notification and other documents. Once published on the China Resources Group Shouzheng Electronic Procurement Platform, it is deemed to have been issued to the corresponding supplier (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. April 24th, 2025