About us

The MS Ultrasonic Technology Group is a technology and innovation leader in the field of ultrasonic welding of plastics.

Ultrasonic welding

Ultrasonic technology has already established itself in many industries due to advantages such as precision, tightness and much more.

Plastic welding

Joining plastics by the fusion welding process with ultrasonic technology results in an energy-efficient, reliable joint.

At home on all frequencies

Every industry has its own demands – every product has its particularities. We know the specific requirements and always have the right solution on hand.

Our ultrasonic process innovations, such as ultrasonic welding, punching, seal, cut-off and rivet thermoplastics, textiles and nonwovens, as well as cutting food, serve a wide variety of industries.


Packaging & Food Industry

Textile and Nonwovens Industry

Medical Technology

Consumer Goods

Electrical Components

Our productlines – From consulting to mass production

From consulting to mass production, from idea to solution, from North America to Asia – we bundle our expertise and are present worldwide.

Custom machines

MS sonxMAC

Series machines

MS sonxTOP

Systems for packaging


Systems for nonwovens



MS sonxCOM

Together with you to success

A high-tech machine builder in the field of ultrasonic technology is just as good as its employees – we not only offer you an exciting and varied job, but also innovative, additional services that make working with us particularly pleasant.

„The technology inspires me every day, to take on the challenges and put what I have in my head into practice.“

Andreas Marquart, Chief Executive Officer