... Generator,transducer and horn 2.Durable horn 3.Stable performance 4.precise welding Ultrasonic Generator, Transducer, Horn for Bouffant Cap Making Machine 1 ... . Application Range: Bouffant Cap Making Machine, Ziplock Bag Machine, Ultrasonic Lace machine, Non-woven Automatic Machinery, Three Layers Bag Making Machines, Plastic Bag Making Machine, Bag Making Machine ...