Xingye Silver Tin Mining Subsidiary Yubang Mining Filter Press Accessories (Including Cleaning Agents) and Equipment Repair Contracting Project XYYX2026-0565 Procurement Announcement

[Tender Notice] Xingye Silver Tin Mining Subsidiary Yubang Mining Filter Press Accessories (Including Cleaning Agents) and Equipment Repair Contracting Project XYYX2026-0565 Procurement Announcement Purchasing Unit: Inner Mongolia Xingye Silver and Tin Mining Co., Ltd. Region: Songshan District, Chifeng, Inner Mongolia Autonomous Region Project No.: XYYX2026-0565 Published: 2026-08-19 Bid Deadline: 2026-08-27 Bid Opening: 2026-08-27