Since 1972

Electrodeposited Zinc Plating

Various types of passivation.

  • Stable corrosion resistance.
  • The Zinc plating surface is Bright and delicate.
  • Various types of passivation.
  • Trivalent chromate passivation.(Cr+6free)

Types of Passivation and Corrosion Resistance

Salt Spray Test Result

Conforming All Automotive Suface Treatment Standards