The smelting/refining - casting process is adopted to produce remelted copper ingots. The metal is pure without inclusions and pores, the metal structure is uniformly refined, the mechanical properties and various technological properties are good, the casting fluidity is good, and the polishing and electroplating properties are excellent.

After several times of grinding and polishing, the surface of the parts produced by the remelting and casting of the ingot is easily polished to perfection. After cleaning, pickling, metal plating, electroplating combined

Fastening, fine adhesion, uniform color, high corrosion resistance. After 48 hours of salt spray test, can ensure that the surface coating bright, permanent as new.