Surface treatment is a process of artificially forming a surface layer on the surface of a matrix material that has different mechanical, physical, and chemical properties from the matrix. The purpose of surface treatment is to meet the corrosion resistance, wear resistance, decorative or other special functional requirements of the product. For metal castings, the commonly used surface treatment methods include mechanical polishing, chemical treatment, surface heat treatment, and spray coating. Surface treatment involves cleaning, cleaning, deburring, degreasing, and scaling the surface of the workpiece.

We can provide various surface treatment methods. For example: zinc plating, nickel plating, chromium plating, nickel plating, black zinc plating, powder coating, aluminum anodizing, painting, polishing, wire drawing, E-coating.