Overview of our offers

  • bating
  • browning
  • chromalizing
  • E-polishing
  • eloxadizing
  • calcination
  • gumming
  • hard anodizing
  • hardening
  • high gloss chromium coating
  • inductive hardening
  • varnishing
  • nitriding
  • passivating
  • polishing
  • powder coating
  • black chrome
  • vacuum hardening
  • chromium coating
  • gold coating
  • tempering
  • nickel coating
  • silver coating
  • galvanizing
  • tin coating


And whatever you don't find here, we will render possible for you.

Surface refinement

With the single steps of chipping, the processing of a component is in most cases not yet completed. Often further stages are necessary. Hein & Oetting offers the entire bandwidth of processes for surface refinement.

Some examples:

Example: Casing
Industry: Medical technology
Surface refinement: 

  • chromium plating

 

 

 

Example: Power supply casing
Industry: Aviation
Surface refinement:

  • eloxadizing

 

 

Example: Sensor bloc
Industry: Navigation technique
Surface refinement:

  • varnishing
  • eloxadizing