Actualizado: 2024-01-04

It all begins with high-purity copper
As even small impurities can have a significant negative influence on the desired results, therefore we never compromise the purity of our raw materials. Our finished and semi-finished products are all made from the very highest purity copper.

We produce our own proprietary oxygen-free copper from only the best quality cathodes. This vertical integration gives us complete control over the quality and supply of our raw materials and products.

Oxygen-free coppers and copper alloys used:

99.9995% (5N5)
OFE-OK® (4N5) 99.995% (5N)
99.995% (4N5)
Other oxygen-free coppers and copper alloys, such as CuP