Defu Technology: New investment of 1 billion yuan to expand high-end copper foil production capacity

Zhitong
2025.10.22 12:45
portai
I'm PortAI, I can summarize articles.

Defu Technology announced an additional investment of 1 billion yuan to expand high-end copper foil production capacity. The company signed a contract with the Management Committee of Jiujiang Economic and Technological Development Zone to build a special copper foil R&D and production workshop and supporting facilities, implemented through its holding subsidiary Jiujiang Amber New Materials Co., Ltd. This move aims to achieve import substitution and industrial chain upgrading, enhancing market competitiveness