copper ingots, copper powder, copper cathodes

详情

Hi,



Our company produce Oxygen Free Copper with purity level not less than *9,******9,****9% according to the list of supervised admixtures of GOST *******1 and Cu-OFE standard. Our company has knowledge and practical experience in manufacturing materials of the high purity for semi-conductor and other areas. In particular, we have experience in manufacture of copper of special purity *9.*****9.*****9 % depending on specifications. Copper of special purity is applied in microelectronics, the chemical industry, machine building, the atomic industry, the defense industry and in other areas.



We also produce ultra purity copper powder *9.**9%.



We have stock of 5N copper ingots: *5.**0 Kg:s.

We have stock of copper powder: 2.**0 Kg:s.

We also produce copper cathodes in different purity classes. 



You can contact me *:* * *@********************



Best Regards,

Mirko Pajunen