Header image of SONOTRONIC Nagel GmbH
Logo of SONOTRONIC Nagel GmbH


SONOTRONIC develops and builds machines for joining injection moulded and extruded plastic parts. For this, we deploy either ultrasonic, infrared or heated tool technology, depending on the application.

Offer: Service classes (5)
Product development
Simulation (FEM, process simulation, etc.)
Further quality assurance
Application development
Offer: Product classes (1)
Equipment plastic welding
Contacts (1)
Image of   Svenja Bornholdt

Svenja Bornholdt


SONOTRONIC Nagel GmbH is the market leader in Custom Ultrasonic Welding Machines for the automotive sector. Our machinery is utilized all over the world for manufacturing Interior and Exterior Automotive plastic components. Above and beyond this SONOTRONIC also develops and manufactures Hi-Tech Ultrasonic Systems for the Packaging, Foodstuff, Textile, Medical and Environmental Industries. As an Organization rooted in traditions we employ over 350 men and women between our headquarters office in Karlsbad Germany as well as our subsidiaries in Spain and the USA.

General Information
Company size
101-500 employees
Founded in
Karlsbad, Germany
SONOTRONIC Nagel GmbH (Hauptsitz / Headquarters)

Becker-Göring-Straße 17-25
76307 Karlsbad
Wixom, MI, United States

28025 Oakland Oaks Court
48393 Wixom, MI

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