Project Number ZP25030277Z Project Name: March 2025 Baosteel Group Blast Furnace Area Medium Repair TRT Spare Parts and Other Repairs Release Date: April 11, 2025 Registration Deadline: April 16, 2024 Bid Start Date: April 12, 2023 Bid Opening Date: April 18, 2023 Address: Hexi Industrial Zone, Kun District, Baotou City, Inner Mongolia (200 meters north of the intersection of Gangtie Street and No.1 Road) Project Announcement Content: 1. Bidding Conditions: The project has been approved and meets the bidding conditions. We are now conducting a domestic public bidding, with the bidder being the Marketing Center of Inner Mongolia Baogang Steel Union Co., Ltd. Project No. ZP25030277Z2. Project Overview ZP25030277Z. The bidding for the repair project of TRT spare parts in the blast furnace area of Baosteel Group will be held in March 2025. The content is as follows. Please refer to the attached announcement for details. The delivery date and payment terms are as follows. The maximum bid price does not include tax (yuan). The bid security deposit (yuan) is attached. Note 22025: Within 2 months after the signing of the contract for the repair of DN1800 cold air valve and other spare parts by Baosteel Group in March 2025, the goods will be delivered and the payment will be made from the following month after being put on credit. The payment will be made within 6. 1051851.0020000.003. Qualification Requirements for Bidders 3.1: Independent legal persons or other organizations registered within the territory of the People's Republic of China; 3.2 Qualification and performance requirements are detailed in the table below; 3.3 This bidding does not accept consortium bidding; Attention: 1. The above requirements are all prerequisites for bidding. Failure to meet any of them will result in the rejection of the bid. 2. If an invoice is required, the invoice issuance date must be before the month of the announcement (for example, if the announcement is issued on April 26, 2023, the invoice issuance date must be before March 31, 2023). 3. The brand models indicated in this bidding document are for reference only. Bidders may choose other brand models as substitutes, but these substitute brand models must be substantially equivalent to or better than the reference brand models and their technical parameter performance requirements. Section Name Qualification Requirements Performance Requirements 22025 March Baosteel DN1800 Cold Air Valve and Other Spare Parts Repair 1. Bidders must be manufacturers and agent bids are not accepted; 2. Bidders must provide a valid quality management system certification certificate, which must be registered on the National Certification and Accreditation Information Public Service Platform（ http://cx.cnca.cn/ ）The bidder must provide one copy of the new or repaired supply performance of the material flow regulating valve signed with the user from 2020 to the present, which can be queried and is in a "valid" status (provide screenshots of the query on the official website or the query results on the website on the day of evaluation). The performance must provide scanned copies of the contract and corresponding invoice, and the invoice issuance date must be valid before the month of the bidding announcement. If the performance mentioned above cannot be reflected in the contract attached by the bidder, a technical agreement or proof of the using unit (valid with seals from both parties) must be provided; The contract and invoice information must be clear, and the invoice code, invoice number, issuance date, and issuance amount (excluding tax) in the invoice cannot be obscured. If obscured, it will be considered an invalid invoice; 4. Obtaining Bidding Documents 4.1