Procurement Announcement Announcement No.: SNXYGG202505200003 I. Basic Information of Procurement Project Procurer: China Resources Cement (Changjiang) Co., Ltd. Procurement Project No.: S1872025515000064 Procurement Project Name: May 2025- Changjiang Cement - Third line Vertical Grinding Machine Main Gearbox Outsourcing Disassembly and Maintenance Service - Public Inquiry and Comparison Procurement Content and Scope: II. Supplier Qualification Requirements 1. Performance Certificate: Upload one valid and complete contract for vertical grinding machine reducer maintenance or reducer maintenance performance signed after January 1, 2021 (each contract must include at least the project type name and contract signature page content) or one invoice attachment (or signed a contract attachment related to the sourcing project), which must be stamped and dated clearly; (Upload corresponding performance support attachments). 2. Safety pre evaluation: Please provide supporting materials based on Attachment 2 of the procurement document: Contractor Safety Pre evaluation Form (Inspection and Maintenance Projects), and Party A will score it with 80 points or above; (Upload attachment materials) 3. Safety objective: Please sign and stamp the safety commitment letter according to Attachment 3 of the procurement document and upload it. 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 29, 2025 at 2:00:00 (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 information of purchaser: Cai Fulie Phone: 18876867647 Email: caifulie1@crcement.com 6、 Purchase details, line number, purchase content, required quantity, unit, supplementary explanation. 1. Outsourcing dismantling and maintenance services for the main reducer of the three line vertical mill. 1. Please fill in the total price for the system quotation; 2. The necessary accessories for replacing the gearbox are provided by Party A. 7、 Once the documents such as Q&A clarification and notification are published on the CR Group Shouzheng Electronic Procurement Platform, they shall be deemed 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 CR Group Shouzheng Electronic Procurement Platform and promptly review and handle 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 20th, 2025