Project Number XP25030145 Project Name Inner Mongolia Baogang Special Steel Pipe Co., Ltd. 2025.3 Material Procurement Project Release Date: March 27, 2023 Registration Deadline: March 30, 2023-24:00 Bid Start Date: March 28, 2023 Bid Opening Date: March 31, 2023-09:00 Project Category: Unit Price of Spare Parts Excluding Tax 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. Procurement Conditions and Methods 1.1 Procurement Conditions Inner Mongolia Baogang Special Steel Pipe Co., Ltd. 2025.3 Material Procurement Project for Perforated Rollers and Other Materials has met the procurement conditions. After approval, we are now conducting a bidding and procurement activity for this goods project, and publicly inviting qualified suppliers to participate in the procurement competition for this project. Project Number: XP25030145 Procurement Method: Inquiry: 2. Procurement Content and Scope Project Name: Inner Mongolia Baogang Special Steel Pipe Co., Ltd. 2025.3 Perforated Roller and Other Materials Procurement Project, Content as follows: Section Name Delivery Time Payment Terms Maximum Bid Price Excluding Tax (Yuan) Bid Security Deposit (Yuan) Remarks 1 Inner Mongolia Baogang Special Steel Pipe Co., Ltd. 2025.3 Perforated Roller and Other Materials Procurement Project Supply within 60 days after signing the contract, issue a value-added tax invoice after passing the acceptance inspection, and make payment within six months according to the company's capital plan 151120.802000.00 3. Supplier Qualification Requirements 3.1: An independent legal person 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 Consortium participation in procurement activities is not accepted for this procurement. Section Name Qualification Requirements Performance Requirements 1 Inner Mongolia Baogang Special Steel Pipe Co., Ltd. 2025.3 Material Procurement Project for Perforated Rolls a. Bidders must provide valid quality system certification certificates for the manufacturing, research and development, or sales of the purchased products, including the production, sales, or research and development of rolling rolls. Provide at least two copies of the supply performance of perforated rollers from 2023 to present, and provide scanned copies of contracts and invoices. 4. Obtain inquiry and procurement documents. 4.1 Inquiry and procurement documents for sale: From the date of publication until March 3, 2023 at 4:00:00. 2. Inquiry and procurement documents for sale: Each package (set) is priced at RMB 200. After sales service is non refundable. 4.3 Inquiry Procurement Document Purchase Method: Please log in to Baosteel Electronic Procurement Trading Platform (ep.btsteel.com) and pay for the purchase of procurement documents through WeChat or the bank sub account provided by the system. After successful payment, you can directly download the procurement documents. 5. Submission of response documents 5.1 The deadline for submission of response documents, which is the time for quotation disclosure, is 9:00:00 on March 3, 2023 (Beijing time). 5.2 Suppliers shall upload inquiry response documents and quotations before the deadline for quotation disclosure (which must be operated on Baosteel Electronic Procurement Trading Platform (ep.btsteel. com). For specific operation steps, please refer to the "Supplier Help" section on the website homepage. 5.3 This project is a full process electronic procurement and does not accept on-site submissions. Mailing is declined. six