Tender announcement? 1. Bidding conditions: The bidder of this bidding project is Jining Energy Development Group Material Supply Co., Ltd. The bidding project funds come from the enterprise's self raised funds, with a contribution ratio of 100%. The project has met the bidding conditions and is now open for bidding. 2. Project Overview 2.1 Project Name: Zhujiamao Coal Mine (Transparent Geological Support System for Coal Mines) 2.2 Project Number: JNNY-HW-GK-202503-04482.3 Planned Duration: Installation and acceptance to be completed within 3 months after contract signing 2.4 Section Division: 1 Section 2.5 Project Overview: Zhujiamao Coal Mine submits 1 set of transparent geological support system for intelligent mine acceptance. Please refer to the technical requirements for details. 3. Qualification Requirements for Bidders 3.1 Independent legal entities registered within the territory of the People's Republic of China with general taxpayer qualifications. From January 1, 2022 to present, the bidder shall provide no less than 3 achievements related to coal mine geological support system projects, and shall provide scanned copies of the original contracts. The time shall be subject to the date of contract signing. 3.3? Bidders must be listed on the "Credit China" website (www.creditchina. gov.cn) as dishonest persons subject to enforcement, list of abnormal business operations, and list of parties involved in major tax violations; The record results obtained by the tenderer, bidding agency, and evaluation committee through the "Credit China" website (www.creditchina. gov.cn/) on the day of bid opening shall prevail. 3.4 If the person in charge of the unit is the same or if there is a controlling or management relationship between different units, they shall not participate in the bidding of the same section or the bidding of the same bidding project without dividing the section. 3.5 The bidding qualification for bidding projects within the scope of Jining City and Jining Energy Development Group has not been suspended or cancelled. 3.6? This project does not accept consortium bidding. 4. Qualification review method: Post qualification review. 5. Acquisition of bidding documents 5.1 File download time: April 15, 2025- April 22, 2025 9:52. Bidding document price: 300 yuan/copy (package), non refundable after sales. 5.3 Bidder Login (First use requires registration and approval before use) Jining Energy Development Group Electronic Tendering and Bidding Platform（ http://zc.jneasygo.com/ ）Purchase bidding documents. After the successful purchase of the documents, the bidding documents can be downloaded. 6. Submission of Bidding Documents 6.1 Deadline for Submission of Bidding Documents: 9:00am on April 22, 2025 6.2 Bidders should submit their bids on the electronic bidding platform of Jining Energy Development Group before the deadline（ http://zc.jneasygo.com/ ）Submit electronic bidding documents. 6.3 Bidders who use it for the first time must obtain a digital certificate (CA) and use the "Bid Preparation Software" of Jining Energy Development Group's electronic bidding platform to prepare electronic bidding documents. CA processing, please log in to the electronic bidding platform of Jining Energy Development Group（ http://zc.jneasygo.com/ ）On the homepage, select "CA Online Processing". 6.4 Failure to successfully submit the bidding documents before the deadline