Tech-sonic.us has been an innovative leader in the field of Ultrasonic Metal Welding since 1996. The company is exclusively engaged in the development, manufacturing and global distribution of ultrasonic metal welding machines and associated tooling.

Tech-sonic.us has been serving global companies in electrical, automotive, EV battery, wire harness, cooling system, appliance, HVAC, solar, medical and military industries throughout the world. Providing solutions including ultrasonic wire splicing, ultrasonic wire termination, ultrasonic spot welding for EV Battery assembly, ultrasonic cable welding of high voltage cables, and ultrasonic tube sealing.