10 Micron Graphene Copper Foil Double Matter Side 500 - 5000 Meter Length Features: 1.Stable properties suitable for high capacity rechargeable battery . 2.Eco-friendly products and processes. Type Double matt ... Read More
Copper Foil for Mobile Phone Lithium ion Battery, 20 Mic Electrolytic Copper Foil Copper Foil for Mobile Phone Lithium Ion Battery Description Type Copper Foil for Lithium Ion Battery(Single/Double Matte) ... Read More