Chinalco Aluminum Foil (Yunnan) Co., Ltd. Casting 2 and Casting 3 Melting Furnace Electromagnetic Stirring and Dust Collector Cooling Water Pipeline Safety Rectification Project Procurement Announcement

[Tender Notice] Chinalco Aluminum Foil (Yunnan) Co., Ltd. Casting 2 and Casting 3 Melting Furnace Electromagnetic Stirring and Dust Collector Cooling Water Pipeline Safety Rectification Project Procurement Announcement Purchasing Unit: Chinalco Aluminum Foil (Yunnan) Co., Ltd. Region: Chenggong District, Kunming, Yunnan Published: 2026-08-10 Bid Deadline: 2026-08-18 Bid Opening: 2026-08-18