About us - The sustainable connection

swiss-sonic Ultraschall AG is a development and manufacturing company for state of the art ultrasonic components applied in standard machines as well as customized machinery. Stand-alone machines but also semi and fully automatic production plants are equipped with swiss-sonic Ultraschall AG high quality ultrasonic components. The applications of our products are welding, riveting, beading and calking of thermoplastic materials as well as cutting, welding and gluing of fabrics and non-woven materials. Practice and experience for many years combined with innovative thinking and flexibility guarantee optimal solutions for all kinds of requirements with most advanced ultrasonic technology. We are „small“ enough for the better connection to our customer in respect of business relations, technical advise, support and all other necessities. But we are also „big“ enough to offer competent and professional support for complex and demanding applications. These are the reasons for our flexibility and dynamic.

Our range of ultrasonic welding equipment, sonotrodes as converter and booster is broad and constantly expandable. Therefore, we would be pleased to develop an appropriate solution for you.

Do not hesitate to contact us.


swiss-sonic Ultraschall AG is certified: ISO 14001



We have our own development department for ultrasonic components, generators, standard products and sonotrodes.

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Principle Trials

We make principle trials and support in part design, welding geometry and the appropriate choice of materials.

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We consult you individually and suggest the best application solution for you.

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Repair service

We offer a repair service for our own as well as third-party products.

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Company Excursion 22.10.2019

Company Excursion

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New apprentice

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environmental education

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