Title: Ningxia Coal Industry Production and Installation Branch's 2025 Explosion proof Pedestrian and Vehicle Overhaul Service Project Single Source Publicity 2022-05-1908:11:05-2025-05-2208:11:05 Issue/Complaint Project Name: Ningxia Coal Industry Production and Installation Branch's 2025 Explosion proof Pedestrian and Vehicle Overhaul Service Project Inquiry Unit: National Energy Group Ningxia Coal Industry Co., Ltd. Proposed Supplier Name: Shanxi Tiandi Coal Machinery Equipment Co., Ltd. Proposed Supplier Address: No.1 Electronic Street, Taiyuan Economic and Technological Development Zone Procurement Content: 30005674, Production and Installation Branch's 2025 Explosion proof Pedestrian and Vehicle Overhaul Service Project, 1.000AU; Single Source Procurement Reason: Subsequent maintenance, spare parts supply, replacement or expansion of the original procurement must be addressed to The public announcement of the original supplier's procurement start and end time: May 19, 2025 8:11:05-May 2, 2025 8:11:05 Two items Objection recipient: Ningxia Branch of National Energy Group Materials Co., Ltd. Objection contact person: Ningxia Branch of National Energy Group Materials Co., Ltd. Contact phone number: 0951-7678068 Mailing address: 15th floor, Block A, Yinglite Building, No. 239 Shanghai West Road, Jinfeng District, Yinchuan City. If there is any objection, please raise it online during the public notice period. To initiate an objection, relevant attachments must be uploaded, including but not limited to the following content: 1. A written objection letter explaining detailed reasons; 2. Relevant evidence and proof materials for affixing the official seal of the unit; Bidding website: https://gd-prod.oss-cn-beijing.aliyuncs.com/upload/cms/article/inquireFive/5384553.html