... 1.Ultrasonic Welding System for Bouffant Cap Welding Equipment 2.Durable horn 3.Stable performance 4.precise welding Ultrasonic Generator ... Range: Bouffant Cap Machine, Ziplock Bag Machine, Ultrasonic Lace machine, Non-woven Automatic Machinery, Three Layers ... , etc. 2. Features: 1 Model: Ultrasonic Welding Generator + Ultrasonic Transducer + Ultrasonic Horn2 frequency: 20KHz,15KHz.3 Output: 1800W ...