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    Dalian metal surface treatment, surface protection content: electroplating, coating, chemical treatment layer; Electroplating including (galvanized, copper, chromium, lead, silver, nickel, tin, cadmium, etc.); Coating including (paint coating, electrostatic powder spraying, plastic spraying process); Chemical treatment includes (blackening treatment, phosphating treatment).

    Is the surface modification of metal on the other hand, also known as surface optimization, is have the aid of new technology such as ion beam, laser, plasma, change the material composition, structure and properties of surface and near surface, to obtain using traditional metallurgy and unable to get new surface treatment technology of thin layer materials, or make traditional material has better performance. Modern advanced surface modification technologies include physical vapor deposition (PVD), chemical vapor deposition (CVD), plasma chemical vapor deposition (PCVD), ion implantation and ion beam deposition.

    Dalian metal surface treatment produces surface layer with anti-friction, anti-bite, anti-wear, anti-corrosion and high fatigue strength on the workpiece surface. Suitable for any workpiece that needs to solve the problems of friction resistance, anti-bite resistance, wear resistance and corrosion resistance.