Treatments and services

Part sizes, special coatings, deadlines; DEC knows how to adapt to your needs and guarantees you the very best service at the highest standards.

With 290 m3 of processing baths spread over a dozen production lines, DEC offers you more than thirty surface treatments for single parts and series production parts, from a few grams up to 2 tonnes.


  • Laboratory inspection: destructive and non-destructive testing, salt spray test, X-ray fluorescence, spectrophotometry, metrology, micro-hardness, HV-HB hardness and micrographic sections
  • Treatments for steel, aluminium, stainless steel, copper and brass: Alodine, silvering, burnishing, vacuum cadmium plating, chroming and phospho-chroming, copper plating, gilding, tinning, medium and high phosphorus chemical nickel plating, shiny nickel electroplating, sulphuric anodic oxidation, chromic anodic oxidation, hard anodic oxidation, passivation, phosphating, Surtec 650, MoS2 gliding coating
  • Liquid paint
  • Dye penetrant inspection
  • Masking
  • Ink jet marking
  • Hardness checking