China Chemical Engineering Third Construction - Yunnan Hongyang New Materials Co., Ltd. High-Precision Aluminum Alloy Slab Ingot Project Civil Works and Installation Subcontracting - Competitive Negotiation Project Announcement

[Tender Notice] China Chemical Engineering Third Construction - Yunnan Hongyang New Materials Co., Ltd. High-Precision Aluminum Alloy Slab Ingot Project Civil Works and Installation Subcontracting - Competitive Negotiation Project Announcement Purchasing Unit: China National Chemical Engineering Third Construction Co., Ltd. Region: Shushan District, Hefei, Anhui Project No.: 20902078HXCGFA260705001 Published: 2026-08-05 Document Deadline: 2026-08-09 Bid Deadline: 2026-08-13