XJCGZXHG202505404721. Procurement conditions: Huainan Mining (Group) Co., Ltd. has met the procurement conditions for rubber processing parts (re procurement). We now invite suppliers to participate in the inquiry and procurement activity. 2. Project Overview 2.1 Project Name: Rubber Processing Parts (Redemption) 2.2 Procurement Quantity/Estimated Amount: One Batch of Rubber Products 2.3 Signing Framework Agreement: No 2.4 Commercial and Pricing: No 2.5 Main Technical Requirements: 2.5.1 Execution Standards:/2.5.2 Qualification Requirements:/2.5.3 Main Technical Parameters: Execute relevant national standards to meet the needs of coal mine safety production. 2.6 Delivery Location: The supplier shall deliver the goods to the designated delivery location as requested by the purchaser. 2.7 Delivery Time: The deadline determined in the delivery notice of the purchaser shall prevail. 2.8 Delivery Method: Ground delivery, transportation method is not limited. During the process of transporting the materials to the designated location of the owner, all transportation, loading and unloading fees and other expenses incurred shall be borne by the supplier. 2.9 Payment terms: 50% of the payment shall be made in the third month after the receipt of the qualified invoice upon arrival of the goods, 40% of the payment shall be made in the eleventh month, and the remaining 10% shall be paid interest free in the thirteenth month. If there are quality issues that cannot be resolved during the warranty period, the remaining 10% will not be paid. 2.10 Procurement Details: (see attached announcement for details) 3. Supplier Qualification Requirements 3.1 Qualification Requirements: Bidders must be registered corporate entities within the territory of the People's Republic of China and possess a valid business license. 3.2 Financial Requirements: Suppliers must promise not to be in a state of being ordered to cease operations, having their assets taken over, frozen, or bankrupt. 3.3 Performance Requirements:/3.4 Reputation Requirements: (1) Suppliers shall not be suspended from procurement for the same project as the tenderer and have not yet resumed, or have their qualifications revoked and are still under disposal. (2) The supplier is not included in the list of abnormal enterprises or seriously illegal and dishonest enterprises in the National Enterprise Credit Information Publicity System (www.gsxt. gov.cn) of the State Administration for Market Regulation. (3) The supplier is not included in the list of dishonest persons subject to enforcement on the Supreme People's Court China Execution Information Disclosure Network (zxgk. court. gov.cn). 3.5 This inquiry: Joint bidding is not accepted 3.6 Other requirements: Bidders must promise but are not limited to the following: Bidders must promise to be able to measure on-site according to the requirements of the user unit as needed and process according to the drawings 4. Procurement document acquisition 4.1 Anyone interested in participating in the inquiry, please log in to the Huainan Mining Group electronic procurement platform from 08:52:00 on May 20, 2025 to 09:00:00 on May 23, 2025 (Beijing time, the same below)（ http://www.hhnycg.com/index.html ）After registration and approval, you can download the electronic procurement file. 4.2 Free download of procurement documents. 5. Submission of Response Documents 5.1 The deadline for submission of response documents (hereinafter referred to as the deadline) is 09:00:00 on May 23, 2025. Suppliers should submit their response documents through the Huainan Mining Group Electronic Procurement Platform (http://Huainan Mining Group Electronic Procurement Platform) before the deadline