Injection moulding - we satisfy all your demands!


We develop and produce customised precision plastic parts from 0.2 g to 1,200 g for large and small production runs as well as complete assemblies.

Treff processes more than 350 different thermoplastics, and is a recognised specialist in high-temperature and chemical-resistant plastics.

Injection moulding, printing, ultrasonic welding and assembly: All under one roof.


More about plastic components and assemblies