Zhongkan Technology Equipment Management Center Procurement Announcement for Galvanized Square Tube, Galvanized Sheet, and Seamless Steel Pipe (Zhongkan Resources Exploration Technology Co., Ltd.)

[Tender Notice] Zhongkan Technology Equipment Management Center Procurement Announcement for Galvanized Square Tube, Galvanized Sheet, and Seamless Steel Pipe (Zhongkan Resources Exploration Technology Co., Ltd.) Purchasing Unit: Zhongkan Resource Exploration Technology Co., Ltd. Region: Duji District, Huaibei, Anhui Project No.: ZK(物管中心)20260722150538622 Published: 2026-07-22 Bid Deadline: 2026-07-25 Original Notice: http://shangji.youzhicai.com/SubHome/ViewCompanyDetail?id=&type=2&name=中勘资源勘探科技股份有限公司