China Railway Construction Bridge Engineering Bureau Group Co., Ltd. Lichuan Construction-Maintenance Integration Project (Secondary & Tertiary Materials), Miansui Project No-Fines Concrete Blocks, Yilai Project Manufactured Sand, Antai Project Commercial Concrete, Lanxi Middle School Aerated Blocks, Wafangdian Project Safety Materials, Yingshan County Project Bathroom Materials, Yuwan Project AB Piles, Yuchang Project Galvanized Steel Pipe Inquiry Procurement Announcement

[Tender Notice] China Railway Construction Bridge Engineering Bureau Group Co., Ltd. Lichuan Construction-Maintenance Integration Project (Secondary & Tertiary Materials), Miansui Project No-Fines Concrete Blocks, Yilai Project Manufactured Sand, Antai Project Commercial Concrete, Lanxi Middle School Aerated Blocks, Wafangdian Project Safety Materials, Yingshan County Project Bathroom Materials, Yuwan Project AB Piles, Yuchang Project Galvanized Steel Pipe Inquiry Procurement Announcement Purchasing Unit: China Railway Construction Bridge Engineering Bureau Group First Engineering Co., Ltd. Centralized Procurement Center Region: Yingshan County, Nanchong, Sichuan Published: 2026-07-21 Bid Deadline: 2026-07-25