0.01mm Bảng Đồng Tinh Khiết c11000 ETP tu1 Đối Với Các Ứng Dụng Công Nghiệp Sản Xuất Pin
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Discover the high-performance 6-20um Copper Foil with 99.8% purity, ideal for lithium batteries, PCBs, and electronic applications. This ISO-certified copper foil offers superior electrical and thermal conductivity, customizable dimensions, and reliable performance for energy storage and electronic circuits.