Public Bidding Announcement for Procurement of Mineral Processing Central Control Room, Smelting Smart Center Digitalization, and South Mine Underground Ring Network Equipment at Xikuangshan Mining and Processing Plant, Hunan Nonferrous Metals Central Research Institute Co., Ltd.

[Tender Notice] Public Bidding Announcement for Procurement of Mineral Processing Central Control Room, Smelting Smart Center Digitalization, and South Mine Underground Ring Network Equipment at Xikuangshan Mining and Processing Plant, Hunan Nonferrous Metals Central Research Institute Co., Ltd. Purchasing Unit: 湖南有色中央研究院有限公司 Agency: 五矿国际招标有限责任公司湖南分公司 Region: 湖南省长沙市望城区 Project No.: WKZB2641HNAF115426 Published: 2026-09-07 Bid Deadline: 2026-09-29