Metal surface treatment

We provide various surface treatment services through our responsible network of cooperating companies. Surface treatment protects metal from corrosion and wear, and it finishes a product in its final form. We provide a wide variety of surface treatment services for various purposes. This includes protection up to corrosion class C5-M.
Metal coating
  • Zinc electroplating (blue passivation, yellow passivation, and black passivation)
  • Hot-dip galvanising
  • Powder coating
  • Wet painting
  • Cleaning
  • Sandblasting
  • Shot blasting
  • Galvanising
  • Pickling

Mechanical grinding and tumbling

Mechanical grinding enables high-quality surface treatment and safe handling of parts. In addition to grinding, we provide traditional tumbling for rounding sharp edges.