China Railway 18th Bureau Group No. 5 Engineering Co., Ltd. Deyang Tianfu Jingcheng (Science and Education Area) Category B Project General Contracting - Deyang Intelligent Manufacturing Industry-Education Integration Project Broken-Bridge Aluminum Alloy Door-Window Combinations and Other Materials Procurement Second Batch Public Tender Announcement

[Tender Notice] China Railway 18th Bureau Group No. 5 Engineering Co., Ltd. Deyang Tianfu Jingcheng (Science and Education Area) Category B Project General Contracting - Deyang Intelligent Manufacturing Industry-Education Integration Project Broken-Bridge Aluminum Alloy Door-Window Combinations and Other Materials Procurement Second Batch Public Tender Announcement Purchasing Unit: China Railway 18th Bureau Group 5th Engineering Co., Ltd. Region: Jingyang District, Deyang, Sichuan Project No.: CRCC-1805ZB-DYTFXC-2026-07 Published: 2026-08-13 Document Deadline: 2026-08-18 Bid Deadline: 2026-09-02 Bid Opening: 2026-09-02