Procurement Announcement for Galvanized Steel Pipes etc. for Majiliang Mine High Mountain Park Heating Energy-saving Renovation Project Materials 2026 by Jinneng Holding Coal Industry Group Hongyuan Engineering Construction Co., Ltd. Mining Railway Construction and Installation Company (Jinneng Holding Coal Industry Group Co., Ltd. Materials Procurement Branch - Hongyuan Company Mining Railway Construction and Installation Company Materials Department)

[Tender Notice] Procurement Announcement for Galvanized Steel Pipes etc. for Majiliang Mine High Mountain Park Heating Energy-saving Renovation Project Materials 2026 by Jinneng Holding Coal Industry Group Hongyuan Engineering Construction Co., Ltd. Mining Railway Construction and Installation Company (Jinneng Holding Coal Industry Group Co., Ltd. Materials Procurement Branch - Hongyuan Company Mining Railway Construction and Installation Company Materials Department) Purchasing Unit: Jinneng Holding Coal Industry Group Co., Ltd. Materials Procurement Branch Region: Yungang District, Datong, Shanxi Project No.: RA26072001599 Published: 2026-07-29 Bid Deadline: 2026-08-03 Original Notice: https://www.obei.com.cn/obei-web-ec-ego/ego/rfq/deploy/egoBusinessOpportunity.html#/id=5341bc9545754139bef949989f5d952f/rfqMethod=RAQ/orgCode=E29580600/statusFlag=0