Sale to the MASTRO Group + Read more
Astotec Metal Processing was sold to the MASTRO Group, headquartered in Wies, Styria, as of 30 June, 2023. Mastro is a group of companies based in Austria and Slovenia with long industry expertise.
- Close

From preliminary development to product and process design to prototyping, we can do everything in-house. This makes the path from the initial concept to the finished customer solution much faster and more efficient. Successful completion of all projects is the goal we work towards with dedication and diligence, every day.


Thanks to our highly automatedmass production, additional processes can be easily incorporated into the stamping and bending procedures. Our combined stamping and bending machines support even complex assembly methods.


Our products are available in different materials and alloys (thickness 0.05-5 mm, width up to 420 mm):

  • Aluminium
  • Steel
  • Stainless steel
  • Brass
  • Copper
  • Bronze
  • Surface coated materials


We offer additional finishing procedures once the stamping process is complete:

  • Heat treatments
  • Surface treatments
  • Tumble finishing
  • Polishing
  • Ultrasonic cleaning
  • Degreasing
  • Plastic overmolding