Procurement Announcement for Beijing Sifang Brand Optical Differential Protection Devices for the 220kV Substation of the Lithium Carbonate Plant of Hunan Dazhonghe Lithium Mining Co., Ltd. (Inquiry-based Procurement) (Bidding and Purchasing Department (Procurement Management)) - September 4

[Tender Notice] Procurement Announcement for Beijing Sifang Brand Optical Differential Protection Devices for the 220kV Substation of the Lithium Carbonate Plant of Hunan Dazhonghe Lithium Mining Co., Ltd. (Inquiry-based Procurement) (Bidding and Purchasing Department (Procurement Management)) - September 4 Purchasing Unit: 湖南大中赫锂矿有限责任公司 Region: 湖南省郴州市临武县 Project No.: XJ0020269A-DZ Published: 2026-09-05 Bid Deadline: 2026-09-08 Original Notice: https://www.obei.com.cn/obei-web-ec-ego/ego/rfq/deploy/egoBusinessOpportunity.html#/id=6ea4769f40e7403a829d7b4c73269240/rfqMethod=RAQ/orgCode=E04409901/statusFlag=0