The application of Jin Yuan Kang Ni is very wide, can be used as decorative and protective coating, stability of nickel electroplating in the air is very high, because the metal nickel passivation has very strong ability, on the surface can generate a very thin layer of passivation film quickly, can resist the atmosphere, and some acid alkali corrosion. Nickel Plate,Pure Nickel Plates,Electroplated Nickel Products,Black Nickel Plating Proc,Nickel-Chromium Plating Process Jin Yuan Kang Industry Co., Ltd. , http://www.jykplating.com