Tin, cobalt and chromium brightener binary tin, cobalt price, Shenzhen preferably tin, cobalt and chromium manufacturers

Tin, cobalt and chromium brightener binary tin, cobalt price, Shenzhen preferably tin, cobalt and chromium manufacturers 13,686,661,868 Shenzhen sulfur-free tin, cobalt and chromium plating Profile HL- sulfur-type high corrosion tin, cobalt and chromium is an environmentally friendly alloy plating technology, high stability of the bath, generally used in the bright nickel or pearl nickel plating, forming a unique and stable chrome white mimicking the effect of the beautiful bluish. Coating is completely free of sulfur, excellent corrosion resistance, brightness can be comparable with the chromium layer, dispersing ability and covering power far very chrome, where no special requirements on the hardness of light industrial products can be replaced with this alloy, tin, cobalt Shenzhen sulfur-free Generation roll-linked dual chrome plating. Tin, cobalt and chromium sulfur-free brightener Details: http: //www.dghaolun.com/ Hollen main products: plating additive, nickel plating, acid copper plating, electroplating brighteners, alkaline copper plating, and chromium additives, black chrome additives, electrolysis protection powder, degreasing powder, in addition to oil, electroplating sealers, aluminum dip zinc. Hollen surface treatment material Official website: http: //www.diandu168.com Usually Shenzhen sulfur-free tin, cobalt and chromium brightener Miss Zhang Huiqun customers please call: 13686661868, mode of transport: delivery, courier or Logistics. If necessary Agent plating additive, electroplating brighteners customers, please visit: http: //www.gdhaolun.net