We offer High-End elecfoil, a core material for secondary
batteries, and high-performance copper foil designed for PCBs,
essential components in all electronic products

We manufacture high-performance
FCCLs and tapes for smart devices,
and our technology is recognized by global companies.

Based on our core technology, we are leading the advance
materials industry by accelerating the research
and development of materials for High-End copper foils
and next-generation batteries.