Qinghai Province Investment Group Co., Ltd. 2026 27th Batch Centralized Bidding (27-3 Qinghai Baihe Aluminum Industry Co., Ltd. Intelligent Recognition of Alumina Ton Bags, Automated Lifting, Unloading, and Stacking Technology Research and Application) Bidding Announcement

[Tender Notice] Qinghai Province Investment Group Co., Ltd. 2026 27th Batch Centralized Bidding (27-3 Qinghai Baihe Aluminum Industry Co., Ltd. Intelligent Recognition of Alumina Ton Bags, Automated Lifting, Unloading, and Stacking Technology Research and Application) Bidding Announcement Purchasing Unit: Qinghai Provincial Investment Group Co., Ltd. Region: Chengxi District, Xining, Qinghai Industry: Energy & Chemicals Published: 2026-08-04