Chinalco Shanxi New Materials Co., Ltd. Alumina Energy Saving and Efficiency Upgrade Project - Comprehensive Pipeline Network (Excluding Red Mud Pipeline) New Steel Structure Pipe Rack Inquiry

[Tender Notice] Chinalco Shanxi New Materials Co., Ltd. Alumina Energy Saving and Efficiency Upgrade Project - Comprehensive Pipeline Network (Excluding Red Mud Pipeline) New Steel Structure Pipe Rack Inquiry Purchasing Unit: Chinalco Shandong Engineering Technology Co., Ltd. Region: Zhangdian District, Zibo, Shandong Project No.: 2026GCBK-WCH-SG-0005-1 Published: 2026-07-15 Bid Deadline: 2026-07-21