Third Chemical Construction - Yunnan Hongyang New Materials Co., Ltd. High-Precision Aluminum Alloy Slab Ingot Project Earthwork Engineering - Competitive Negotiation Project Announcement

[Tender Notice] Third Chemical Construction - Yunnan Hongyang New Materials Co., Ltd. High-Precision Aluminum Alloy Slab Ingot Project Earthwork Engineering - Competitive Negotiation Project Announcement Purchasing Unit: China National Chemical Engineering Third Construction Co., Ltd. Region: Shushan District, Hefei, Anhui Project No.: 20903140HXCGFA260730001 Published: 2026-08-27 Document Deadline: 2026-08-31 Bid Deadline: 2026-09-04