Inquiry Letter for Construction Hanging Basket Rental for the Annual Output of 25,000 Tons of High-Performance Ultra-Thin Lithium Battery Copper Foil Project of Zhejiang Quzhou Huachuang New Materials Copper Foil Co., Ltd. by China Railway No.4 Engineering Group Co., Ltd.

[Tender Notice] Inquiry Letter for Construction Hanging Basket Rental for the Annual Output of 25,000 Tons of High-Performance Ultra-Thin Lithium Battery Copper Foil Project of Zhejiang Quzhou Huachuang New Materials Copper Foil Co., Ltd. by China Railway No.4 Engineering Group Co., Ltd. Purchasing Unit: China Railway Fourth Group Co., Ltd. Nanchang Branch Region: Zhejiang, Quzhou, Changshan County Project No.: ZTSJWZXJ-租赁-2026-03 Published: 2026-09-01 Bid Deadline: 2026-09-03