Public bidding announcement for centralized procurement of non-oxidizing bactericide for Tongguan Copper Foil

[Tender Notice] Public bidding announcement for centralized procurement of non-oxidizing bactericide for Tongguan Copper Foil Purchasing Unit: Tongling Nonferrous Metals Group Co., Ltd. Region: Tongguan District, Tongling, Anhui Project No.: JCZB(TB)-WJHB-20263327G Published: 2026-08-13 Bid Deadline: 2026-08-19 Original Notice: https://ec.tlys.cn:10000/main/NoticeDetails?id=97ab1d4f-fdb8-4125-a4ac-9ef28f6951ea&cate=2&n=1