CERTESS

Functional coating layers, hard coating layers and tribological coating layers, all composed of metallic nitrides, metallic carbides, metallic borides and/or carbon, and all for mechanical, electrical, electronic or optical parts and components or for decorative purposes

Entirely or principally metal sputtering targets of one or more non-ferrous metals or their alloys; non-ferrous metals and their metal alloys, all for sputtering targets