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Ultrathin series

Electrolytic copper foil for 6-12 micron double-sided light lithium ion battery this product is mainly suitable for new energy automobile power battery, mobile phone battery and other lithium ion b...

Super thick series

Fine crystal, low profile, high elongation and other excellent physical properties; In the production process of circuit board, it has the advantages of short etching time and uniform etching. Our ...

High-end new products

Microporous copper foil is a new type of copper foil, which has the advantages of light weight and high softness. It has a significant effect on improving the specific energy and charge/discharge r...