三井金屬集團
Material Intelligence
Product Applications

High-performance copper foil solutions for HDI and HSD applications

Infrastructure
Infrastructure

Infrastructure

Mobile Devices
Mobile Devices

Mobile Devices

Automotive & Industrial
Automotive & Industrial

Automotive & Industrial

IC Substrates
IC Substrates

IC Substrates

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About Taiwan Copper Foil

Taiwan's First Professional Copper
Foil Manufacturer for Printed Circuit Boards

Taiwan Copper Foil (TCF), established in November 1980, is a subsidiary of Mitsui Mining & Smelting Co., Ltd. of Japan.TCF specializes in producing high-quality copper foil widely used in high-speed signal transmission, high-density interconnects, thermal dissipation, and large current baseboards.In response to the global demand for energy efficiency and next-generation power technologies, TCF continues to invest in research and development, aiming to enhance performance while minimizing environmental impact — adapting to the ever-changing needs of the market.
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Taiwan's First Professional Copper Foil Manufacturer for Printed Circuit Boards

Our Strengths

Technological Leadership

Technological Leadership

Continuously innovating advanced copper foil to lead global trends.
Service Excellence

Service Excellence

Delivering reliable products and trustworthy service.
Stable Quality

Stable Quality

Advanced equipment and strict quality control ensure consistent excellence.
Product Diversity

Product Diversity

Offering a wide range of solutions for high-end product applications.
Technological Leadership
Technological Leadership
Continuously innovating advanced copper foil to lead global trends.
Service Excellence
Service Excellence
Delivering reliable products and trustworthy service.
Stable Quality
Stable Quality
Advanced equipment and strict quality control ensure consistent excellence.
Product Diversity
Product Diversity
Offering a wide range of solutions for high-end product applications.
Always Your Best Choice

PURPOSE

Embracing the spirit of exploration, integrating diverse technologies, and bringing smiles to the Earth.

EN

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