6um 8um 10um 12um Ultra High Tensile Copper Foil: JIMA Copper is doing copper foil of Li-ion battery 4.5um to 14um more than 12 years. and production ...
12um Double Matte Side Lithium Ion Battery Copper Foil 5 - 1380mm Width Company Information Our products have found their applications in CCL, PCB as ...
Small coil 15 mic LB double shiny ED electrolytic copper foil for lithium Power battery Description Type Lithium Battery Copper Foil (Single/Double .....