Guizhou Southwest Energy Mining Zinc Germanium Co., Ltd. August Zinc Ingot Mold (Second Round) Inquiry Comparison Procurement Announcement

[Tender Notice] Guizhou Southwest Energy Mining Zinc Germanium Co., Ltd. August Zinc Ingot Mold (Second Round) Inquiry Comparison Procurement Announcement Purchasing Unit: Guizhou Southwest Energy and Mining Zinc & Germanium Co., Ltd. Region: Anlong County, Qianxinan Buyi and Miao Autonomous Prefecture, Guizhou Project No.: GQQY-XB2026080027-1 Published: 2026-08-24 Document Deadline: 2026-08-27 Bid Deadline: 2026-08-27 Bid Opening: 2026-08-27