[Inquiry-Comparison Procurement] Re-Issued Announcement for Inquiry-Comparison Procurement of 29 Items of Copper Tubes and Copper Wire Lugs by Luoyang Yian Mining Co., Ltd.

[Tender Notice] [Inquiry-Comparison Procurement] Re-Issued Announcement for Inquiry-Comparison Procurement of 29 Items of Copper Tubes and Copper Wire Lugs by Luoyang Yian Mining Co., Ltd. Purchasing Unit: Luoyang Yi'an Mining Co., Ltd. Region: Xin'an County, Luoyang, Henan Project No.: HNEC-LYYA260183001H001 Published: 2026-08-05