About Us

Tech-Sonic improves the quality of our customers’ products by providing high quality welds and cost effective ultrasonic metal welding solutions. Since our founding in 1996, we have been committed to excellence in our products and customer service. We focus on the needs of our customers by providing the latest in ultrasonic metal welding technology.

Let Tech-Sonic's technology and ingenuity provide a solution to meet the needs of your company. Contact us for more information.

Need for Improved Efficiency
Our founder saw the growing demand for improved quality and efficiency in electronics and related manufacturing as he traveled the globe to market welding machinery in the early '90s. With bachelor’s and master’s degrees in welding from Ohio State University in hand, Byoung Ou saw that ultrasonic metal welding could easily meet those demands. Its consistent, superior weld quality was unmatched by other methods. Some components could only be welded ultrasonically to retain their conductive properties.

Tech-Sonic has built its success on the talent, skill and creativity of a committed workforce whose cumulative knowledge of ultrasonc metal welding and machine design has resulted in tremendous technical achievements. Today, our engineers across the globe ae working together to meet and/or exceed our customers requirements.

Tech-Sonic: A Tested Solution
Tech-Sonic’s Falcon welding machines are now integral in the manufacture of lithium-ion and polymer batteries, wiring harnesses, automotive components, refrigeration and air conditioning systems, electronic assemblies, solor panels and IT applications.

Customers include Delphi, Kokam, Lear, Yazaki, Sumitomo, Panasonic, Sony, Sanyo, Samsung and LG, among others.