From conception to spare parts production we build YOUR perfect grinding machine. Customised solutions are our USP.

Large-scale production

At GST, we develop a wide range of highly productive machines for serial grinding

Flexible manufacturing

With the easily retoolable machines we are able to meet even the most complex requirements


With expert advice to the right decision


Quick help for problems of any kind

All-round carefree package

We offer you a perfect and individual all-round and customer-specific solution from a single source





After sales

GST informs

Titelbild Profilschleifen CVT Getriebe

CVT Transmission for E-Mobility

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GST has developed a wide range of highly productive machines for the serial grinding of CVT gear components...

Open day at GST!

In the course of the "NÖ Bildungsmeile 2021" GST invited all students who are interested in apprenticeships. Visitors were able to take a peek behind the curtain and get answers to various questions concerning our company and potential…

Our ecologically sustainable machines are built for the future!

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In 2019 our production site in Sierndorf was upgraded to technology‘s latest state of the art in order to provide an ecologically sustainable way of thinking that already begins inside the production hall. To reduce the environmental impact…