Made In China

Combining advantageous attributes of high conductivity of copper and low expansive property of tungsten, it is highly suitable for use in dense circuits and high voltage electrical devices, heat sinks, electrical contacts and electrodes.

1. The composition of tungsten and copper are well-proportioned and accurate percentaged;
2. Tungsten coppers are precisely machined with high thermo stability, high arc resistance and high strength;
3. Copper tungstgen has high electrical conductivity and thermal conductivity;