🚀A new era is dawning in the world of ultrasonic welding…
At MECASONIC, innovation is in our DNA. And in June 2026, we’re reaching a new milestone. 🔍 Greater precision ⚡ Greater performance 📊 Gre...
MECASONIC plastic welding equipment for industries
Our welding solutions
Mecasonic is THE welding solution for thermoplastics and non-ferrous metals and well as cutting for the food and textile industries. Our welding and cutting machines are devised with unique know-how and our more than 50 years of experience in our core business.
Our technologies
To meet our customers’ needs, we’ve developed different techniques which are specific to each field of application and adaptable to each project. We now offer ultrasonic, spin, hot air/thermal, hot plate, vibration and laser welding solutions.
Customer reviews
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Collaboration, responsiveness, performance: the key to success in each project
We have carried out several projects with Mecasonic. The expertise or responsiveness to obtain THE right answer is present every time.
The quality of the tools or machines delivered have always met our expectations in order to deliver the desired quality to our customer.
Arnaud M.
Technical Department Manager
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A success achieved
A huge thank you to the three of you as well as to the other members of Mecasonic who made our project a great success.
Jérôme D.
Industrialization & Methods Manager
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Reactivity, analysis and performance
We contacted Mecasonic to replace the ultrasonic systems on our mask manufacturing systems. They were quick to respond and our contact person came to our site to identify our need and physically implement measures. Their prices are good, so we chose to replace all our systems with Mecasonic. We’re happy with their services and the quality of the components which work perfectly with our machines.
Eric G.
Production Manager
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A close collaboration to meet new challenges
For more than 40 years, Mecasonic has supported us in our development and in the industrialization of new products requiring ultrasonic welding. This close collaboration is necessary to meet future challenges.
Michel V
Project Team Member Process
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Welding solutions made in France for high-performance products
We are extremely satisfied with our MECASONIC ultrasonic machines installed in our production workshop in Toulouse. Thanks to their efficiency and weld quality, we can thus guarantee our customers innovative, high-performance products made in France.
Alain L
CEOOur fields of application
Our leadership in plastic welding and ultrasonic cutting comes from our ability to innovate and meet the expectations of our customers in sectors like the automotive industry, cosmetics, household appliances, electronics, recreation and leisure, medicine, packaging and the textile industry as well as in non-ferrous metals, the agrifood industry and many more.
From France, to anywhere in the World
From our French site located in Juvigny in Haute Savoie, we manage all of our business in local and international markets.
The presence of various partners on all the continents means we can extend our area of action and offer you effective local services anywhere in the world.
We’re ready for your future
A member of the Industry of the Future Alliance and recognized as suppliers of industry 4.0 solutions, we’re also stakeholders committed to the future 4th industrial revolution.
Our latest items
MECASONIC at PLASTIC EXPO 2025 in TUNIS with HPC Group
🥳 Save the date ! Meet us on PLASTIC EXPO 2025 from 17 to 20 June 2025 Our partner HPC GROUP (High-tech Plastic Center) will present MECASONIC...
