Jinneng Holding Coal Industry Group Hongyuan Company Civil Construction First Branch Materials 2026 Galvanized Keel, Moisture-Proof Mineral Wool Board, etc. (2nd Inquiry) Procurement Announcement (Jinneng Holding Coal Industry Group Co., Ltd. Materials Procurement Branch - Hongyuan Company Civil Construction First Branch Materials Department)

[Tender Notice] Jinneng Holding Coal Industry Group Hongyuan Company Civil Construction First Branch Materials 2026 Galvanized Keel, Moisture-Proof Mineral Wool Board, etc. (2nd Inquiry) Procurement Announcement (Jinneng Holding Coal Industry Group Co., Ltd. Materials Procurement Branch - Hongyuan Company Civil Construction First Branch Materials Department) Purchasing Unit: Jinneng Holding Coal Industry Group Co., Ltd. Materials Procurement Branch Region: Yungang District, Datong, Shanxi Project No.: RA26080300308 Published: 2026-08-04 Bid Deadline: 2026-08-07 Original Notice: https://www.obei.com.cn/obei-web-ec-ego/ego/rfq/deploy/egoBusinessOpportunity.html#/id=62171478670a464f94692b4fb0c77640/rfqMethod=RAQ/orgCode=E29580600/statusFlag=0