0.01mm 순수한 구리 포일 c11000 ETP tu1 배터리 제조 산업용 용품
비디오 설명
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.