Anhui Tongguan Copper Foil Group Co., Ltd.

Chinese maker of electronic copper foil for circuit boards and batteries

What Anhui Tongguan Copper Foil does

Anhui Tongguan Copper Foil makes very thin sheets of copper called copper foil. One type goes into printed circuit boards, the base that electronic devices are built on. The other goes into lithium-ion batteries, including batteries for electric vehicles and consumer electronics.

How Anhui Tongguan Copper Foil makes money

The company earns revenue by manufacturing and selling electronic copper foil to PCB and lithium-ion battery makers in China and abroad.

Products & services

• High temperature high elongation (HTE) PCB copper foil
• Reversed surface finish (RTF) copper foil
• High-TG halogen-free board copper foil
• Low profile copper foil
• Power battery copper foil
• Digital (consumer) battery copper foil