The company has continued to cooperate with NIS Corporation provide customers with integrated services of PVD, nitriding, mirror polishing, and precision mold processing, which can increase the life of components and have low friction and other characteristics. This technology has solved the problems on the production line in the industry, including: (A) die-cutting , (B) die-casting mold , (C) aluminum alloy rollers anti-sticking, (D) Optical mold mirror polishing, etc.