Ultrasonic motor is special welding machine can be used in car lights, car oil cup, automobile instrument such as automotive plastic welding, ultrasonic cleaning machine equipment is used for metal surface treatment in addition to oil, wax, scale, fingerprints, soot, dust, circuit board, plastic parts, machinery parts and other minor pollutants and ultrasonic cleaning of all kinds of industry. Ultrasonic hot plate welding equipment is suitable for non-woven cloth, water dispenser welding, ultrasonic filter welding equipment is suitable for air filter, medical filter welding.