About

About Sonics & Materials, Inc. Sonics & Materials, Inc. is an American manufacturer that offers ultrasonic metal welding solutions to our customers for applications such as battery cell tabs, foils, and wire termination utilizing our ultrasonic metal spot welder and wire splicing with our ultrasonic wire splicer. We specialize in providing custom tooling for each application and providing excellent support to our customers to allow the application transition from prototyping to production in a seamless manner.