Tools, dies, measuring tools diamond coating on the surface, all kinds of mobile phones, MP3 window glass, and the observation windows, medical scalpel series of coating services and so on.

• 各种工具、模具、量具的表面金刚石镀膜，各种手机、MP3视窗玻璃，以及观察窗玻璃，医用手术刀系列等等镀膜服务。