Surface Treatment

Galvanizing:

  • Trivalent Chromium Zinc (Cr3+) Electroplating
  • Hexavalent Chromium Zinc (Cr6+) Electroplating
  • Others: Nickel & Copper
  • Hydrogen Embrittlement Bake

Salt Spray Test:

  • According to ISO B117 & ISO9227
  • Up to 168 hours test

Standard Chemical Test:

  • Follow REACH
  • Follow ROHS