Guizhou Guilu New Materials Co., Ltd. Aluminum Foil Business Department Pneumatic Quick Coupling and Other Items Inquiry Procurement Invitation Letter

[Tender Notice] Guizhou Guilu New Materials Co., Ltd. Aluminum Foil Business Department Pneumatic Quick Coupling and Other Items Inquiry Procurement Invitation Letter Purchasing Unit: Guizhou Aluminum New Materials Co., Ltd. Region: Qingzhen, Guiyang, Guizhou Project No.: GQQS-XB2026070075 Published: 2026-07-21 Document Deadline: 2026-07-26 Bid Deadline: 2026-07-26 Bid Opening: 2026-07-26