... -nickel, Matte-nickel, Black,Satin-black etc. as per request.Surface:Electroplating, Electric smelting, Spray painting, Flame plating ... -nickel, Matte-nickel, Black,Satin-black etc. as per request.Surface:Electroplating, Electric smelting, Spray painting, Flame plating ... -nickel, Matte-nickel, Black,Satin-black etc. as per request.Surface:Electroplating, Electric smelting, Spray painting, Flame plating ...