Jinneng Holding Nanmei Group Zhengzhu Coal Industry Company materials August 2026 galvanized pipe, polyurethane insulation welded pipe, and other materials procurement announcement (Shanxi Fenxi Ruitai Jingkuang Zhengzhu Coal Industry Co., Ltd. - Contract Business Personnel)

[Tender Notice] Jinneng Holding Nanmei Group Zhengzhu Coal Industry Company materials August 2026 galvanized pipe, polyurethane insulation welded pipe, and other materials procurement announcement (Shanxi Fenxi Ruitai Jingkuang Zhengzhu Coal Industry Co., Ltd. - Contract Business Personnel) Purchasing Unit: Shanxi Fenxi Ruitai Jingkuang Zhengzhu Coal Industry Co., Ltd. Region: Zuoquan County, Jinzhong, Shanxi Project No.: RA26080601361 Published: 2026-08-10 Bid Deadline: 2026-08-15 Original Notice: https://www.obei.com.cn/obei-web-ec-ego/ego/rfq/deploy/egoBusinessOpportunity.html#/id=266bb12845e241098061b619f1b494e7/rfqMethod=RAQ/orgCode=E39405300/statusFlag=0