Min. Order Reference FOB Price
1 Set US$780.00-2,300.00 / Set
Product Description
20Khz 2000W High Speed Ultrasonic Welding Machine For Fast Fabric Sealing Product Description Ultrasonic welding is the principle of fusion between the surfaces of two objects to be welded to form molecular layers by friction with each other. Ultrasonic welding is the conversion of 50/60 Hz ...