The surface treatment is a process of artificially forming a surface layer on the surface that is different from the mechanical, physical and chemical properties of the substrate. The purpose is to meet the corrosion resistance, wear resistance, decoration or other special function requirements of the product
Our investment experience in surface treatment is extremely valuable. In recent years, our R&D personnel have focused on key and difficult points. Refining the existing difficulties materials: material performance control, low potential difference .Starting from these two points, we have overcome many difficulties in surface treatment.
Our more commonly used surface treatment methods are passivation, micro-arc oxidation, grinding, polishing, deburring, wire drawing, sandblasting, anodizing, electroplating, black oxide, painting, laser carving, silk screen, hardening Processing etc.