Procurement Announcement for the Box-Type Substation Project (YXYX2026-0635) for Yinman Mining, an Affiliated Enterprise of Xingye Silver Tin Mining

[Tender Notice] Procurement Announcement for the Box-Type Substation Project (YXYX2026-0635) for Yinman Mining, an Affiliated Enterprise of Xingye Silver Tin Mining Purchasing Unit: Inner Mongolia Xingye Silver and Tin Mining Co., Ltd. Bidding and Procurement Center Agency: 内蒙古兴业银锡矿业股份有限公司 Region: Songshan District, Chifeng, Inner Mongolia Autonomous Region Project No.: XYYX2026-0635 Published: 2026-08-24 Bid Deadline: 2026-09-01 Bid Opening: 2026-09-01