SONOTRONIC. Linked with success. We follow this guiding principle by constantly developing our technologies and products so that we can continue to produce optimum plastic connections. Our corporate history is also associated with success: continuous growth ensured that we were able to expand our customer base and at the same time become a significant employer in Karlsbad and the surrounding area.

Here you will find the latest news and important dates, as well as background information, which will help you to get to know us better.


Useful and interesting information, as well as facts and figures about SONOTRONIC Nagel GmbH can be found in the corporate profile.


With its headquarters in Karlsbad in the Karlsruhe technology region and worldwide branch plants and agents, SONOTRONIC is a truly international concern.


Read the interesting news items as well as current trends and press releases from and about SONOTRONIC.


Every year SONOTRONIC is represented at several international trade fairs. We will be pleased to welcome you there for a face-to-face meeting.


In order to remain successful in the market, SONOTRONIC focuses on quality by qualified employees and continuous growth.


Our information material and brochures are available for download in various language versions.


Here you will find contact persons in SONOTRONIC and detailed directions to the Headquarters Karlsbad, Germany.

General terms and conditions

The general terms and conditions for deliveries and performances of SONOTRONIC Nagel GmbH.


SONOTRONIC is a global company. We work with qualified and efficient suppliers at our sites at home and abroad. In order to offer our customers high-quality products and outstanding service, we are always looking out for new partners with which we can establish a long-term relationship.