• 0-1920x400_HHI_Thema_Referenzen_01.jpg
  • 1920x400_HHI_Referenzen_Automobil.jpg
  • 1920x400_HHI_Referenzen_Maschinen.jpg
  • 1920x400_HHI_Referenzen_Medizin.jpg
  • 1920x400_HHI_Referenzen_Motor.jpg
  • 1920x400_HHI_Referenzen_Raumfahrt.jpg



Treated parts can be used in a diverse range of applications, even in outer space! But you don't need to be an astronaut or Formula 1 driver to come into contact with hardening technology. 


We are constantly exposed in our daily lives with objects and products that have been protected against wear and corrosion with heat treatment.