Skip to main content
Swiss federal authorities

This type includes:

  • plating, anodizing, etc. of metals
  • heat treatment of metals
  • deburring, sandblasting, tumbling, cleaning of metals
  • colouring, engraving of metals
  • non-metallic coating of metals:
  • plastifying, enamelling, lacquering, etc.
  • hardening, buffing of metals

This type excludes: