About

About Sonotronic, Inc. With innovative strength and quality awareness, SONOTRONIC develop and produce special machines, standard machines, assemblies and components for the processing of plastics. Our experience in joining plastics makes us your specialist for ultrasonic welding, but also punching, riveting, embossing and cutting with ultrasonic – and this since 1974. Alternatively and also as a hybrid solution, the processes hot plate, infrared or hot air are used. As a pioneer in ultrasonic technology, SONOTRONIC GmbH develops and manufactures machines, systems, and components for joining plastics and metals like copper and aluminum. Renowned OEMs worldwide use our systems to reliably produce exterior and interior components, as well as electrical connections. We provide high-tech solutions for e-mobility, battery manufacturing, and the packaging, food, textile, medical, and environmental sectors. With locations in Karlsbad, Spain, the USA, and China, we are one of the leading companies in our industry. Together with our team, we are committed to advancing sustainable joining technologies. With innovative strength and quality awareness, SONOTRONIC develop and produce special machines, standard machines, assemblies and components for the processing of plastics. Our experience in joining plastics makes us your specialist for ultrasonic welding, but also punching, riveting, embossing and cutting with ultrasonic – and this since 1974. Alternatively and also as a hybrid solution, the processes hot plate, infrared or hot air are used.