Founded in 1996, Dublin-based TECH-SONIC develops, manufactures and distributes ultrasonic metal welding machines and tooling, with a particular focus on its servo-controlled Closed-Loop Control technology. The company applies that expertise to wire harness, EV battery and tube-sealing systems, and supports customers through a multinational team working across six countries.
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Sonobond Ultrasonics, IncFor more than 60 years, Sonobond Ultrasonics, Inc. has been known for ultrasonic welding innovation, having invented its technology in 1960. The West Chester manufacturer develops equipment that helps producers make strong, sealed bonds for applications such as battery assembly and protective textiles, with US-based service supporting its systems after installation.WEST CHESTER, PA
ToolTex, IncFounded in 1986, ToolTex designs, develops, and builds automated plastics-assembly equipment and tooling, with particular depth in plastic ultrasonic welding. The Grove City company also has more than 25 years of experience designing spin welders and tooling, including specialized toepad-welding applications, and serves as Sonics & Materials’ exclusive Midwest ultrasonic-equipment distributor. Its work ranges from bench-top systems to fully integrated automation tailored to a customer’s part, throughput, and tooling requirements.GROVE CITY, OH
FabrisonicFabrisonic builds metal parts, equipment, and research solutions with its patented Ultrasonic Additive Manufacturing process, which combines low-temperature ultrasonic welding with CNC machining. Based in Ohio, the company has produced more than 30 million additive-manufactured parts and uses the technology to join dissimilar metals, embed sensors, and create complex components for demanding applications including space and aerospace. Fabrisonic joined United Performance Metals and the family-owned O’Neal Industries network in March 2025 and is ISO 9001:2015 certified.LEWIS CENTER, OH