PowerChina Hebei Engineering Company Power Grid Company Xiongnan ±800 kV Converter Station Project Tin-Plated Copper Stranded Wire Procurement Project Public Competitive Bidding Procurement Announcement

[Tender Notice] PowerChina Hebei Engineering Company Power Grid Company Xiongnan ±800 kV Converter Station Project Tin-Plated Copper Stranded Wire Procurement Project Public Competitive Bidding Procurement Announcement Purchasing Unit: PowerChina Group Hebei Engineering Co., Ltd. Region: Hejian, Cangzhou, Hebei Published: 2026-08-24 Bid Deadline: 2026-08-27