Defu Technology

Overview

Jiujiang Defu Technology Co., Limited, together with its subsidiaries, engages in the research, development, production, and sale of electrolytic copper foils in China. The company offers lithium copper foils, such as ordinary strength and medium intensity double-sided lithium battery copper foil, high and ultra-high strength 60 double-sided light lithium battery copper foils, low and high elastic modulus double-sided lithium battery copper foils, high elongation double-sided lithium battery cop

Website