The thickness of our CVD coatings can up to 50 micros.

The hardness can be 3000Hv,and the adhesion is excellent. Anti-scratch,wear-resistant,low friction coefficient, so it can be used in the hard protective coating of tools,mould,components etc. Generally several micros PVD coating can protect the decorative parts of the consumer goods for a long time,so our CVD coatings are widely used in the watch parts,mobile phone cases,jewelery parts,eyeglass frames etc. And the surface color can be black color,stailess steel silver color, or our other colorfull colors.

CVD coatings can be dielectric,have low surface eneregy,be anti sticking,can be transparent and barrier protective coating,and have many other excellent properties.