
An international team of experts

Theysohn Group
“Small enough to listen, strong enough to supply.”
— Michael Döring (Managing Director)
Theysohn Group
Our locations
Germany
Theysohn Salzgitter is the location where the production for the heart of every extruder and compounder is located, namely the plasticising unit. In Salzgitter, spare parts are also offered for extruders, for example single screws, twin screws, plus the associated barrels, compounder casings, but also repairs of worn process units. The know-how built up over decades in the manufacture of extruder components is the basis for the perfect quality of parts produced by Theysohn.
Salzgitter is also home to the competence centre for Theysohn TSK compounders and the TSKaskade Unity. It develops and manufactures compounders for filled or reinforced plastics, for the production of additive or colour masterbatch, for alloying and degassing plastics or for reactive extrusion applications.
Austria
Theysohn Austria is the competence centre for counter-rotating twin-screw extruders and conceptual development of complete pipe, pelletising and profile lines. With the newly developed energy-saving extruders, Theysohn is setting new standards in terms of efficiency, productivity and reliability. Theysohn Austria is also developing 3-layer pipe technology, C-PVC pipe and co-extrusion for any PVC pipe and profile and is constantly working to further maximise this technology.
Russia and CIS countries
The sales teams in Fort Worth, USA and in Moscow, Russia guarantee our customers in North America as well as Russia and the CIS countries the best service.
North America
The sales teams in Fort Worth, USA and in Moscow, Russia guarantee our customers in North America as well as Russia and the CIS countries the best service.
India
The plant in India produces extruders and downstream equipment for the Indian market. This plant is also responsible for the support of the Asian and East African markets.

Become a part
of our team
We not only attach great importance to quality and precision, but also to the spirit of research. We are therefore always looking for people who face the challenges of their daily work with curiosity, future orientation and enthusiasm.
We offer motivated and committed employees interesting and diverse areas of responsibility and excellent prospects for the future.
- GER
- ENG