Chalco Southwest Aluminum Sheet Co., Ltd. Cold Tandem Rolling 1950mm Cleaning Line External Steam Pipeline Construction Project Price Comparison Notice

[Tender Notice] Chalco Southwest Aluminum Sheet Co., Ltd. Cold Tandem Rolling 1950mm Cleaning Line External Steam Pipeline Construction Project Price Comparison Notice Purchasing Unit: Chinalco Southwest Aluminum Sheet and Strip Co., Ltd. Region: Jiulongpo District, Chongqing Published: 2026-07-22 Bid Deadline: 2026-08-05 Bid Opening: 2026-08-05