Products

Surface Treatment


     
We are capable of conducting and managing various finish process:
  • Deburr: Manual deburr (inside); glass-bead spray(sub-contract); Ultrasonic deburr
  • Cleaning: Chemical degrease(inside); Ultrasonic cleaning(sub-contract)
  • Polish: Mechanical polish(inside); Satin(grain) finish(inside); Electro polish(pickle-and polish sub contract)
  • Powder Coating: E-coating (Per ASTM standard, Salt spray (cross-hatch test) 336 Hrs. pass); Powder coating (Du Pont powder or customer nominated powder), standard DuPont powder can achieve 1000 Hrs. salt spray test pass; Liquid painting (Per ASTM standard, achieve 720 Hrs. salt spray test pass). All coating processes are sub-contracted due to the environmental limits.
  • Plating: Zinc plating(white, blue&white, color), nickel plating(copper based); Chrome plating and polish; Gold/Silver plating. All processes are Rohs complianced. All plating processes are sub-contracted due to the environmental limits.
  • Plating: Zinc plating (white, blue & white, color), nickel plating (copper based); Chrome plating and polish; Gold/Silver plating. All processes are RoHS complied. All plating processes are sub-contracted due to the environmental limits.
  • Passivation and oxidation: Stainless Steel passivation; Aluminum oxidation (with required color); Black oxide coating etc. These processes are sub-contracted.