Profile: Tech-Sonic, Inc. is engaged in design, manufacture and marketing of ultrasonic metal welding technology. Our product services include advanced ultrasonic wire splicing, which is used in wire harness assembly, ultrasonic spot welders, ultrasonic battery tap welding of lithium ion and lithium polymer batteries, ultrasonic solar seam welding & ultrasonic wire ring termination, ultrasonic tube sealers to seal and cut copper & aluminum tubing primarily in the air conditioner and refrigerator manufacturing processes & replacement tooling including horns and fixtures. Our products include ultrasonic wire splice welding system, ultrasonic tube sealer system, armature welding machine and controllers.