Min. Order Reference FOB Price
1 Set US$780.00-2,300.00 / Set
Product Description
20Khz Ultrasonic Welding Device For Ultrasonoic Multihead System For PP Ring Filter Bag 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 ...