The application of PVD coating technology can be divided into two main categories: decorative plating and tool plating.

The purpose of decorative plating is to improve the decorative performance and color of the workpiece, and to make the workpiece more wear-resistant, corrosion-resistant and prolong its service life. In this respect, it is mainly applied in various fields of hardware industry, such as door and window, locks, bathroom, electronic and digital hardware, etc.

The main purpose of tool plating is to improve the parts surface hardness and wear resistance, reduce the friction coefficient of the surface, and improve parts life. It is mainly used in various products such as cutters and scissors, turning tools (such as turning tools, planers, milling cutters, drills, etc.).