... German Ultrasonic System 2,Function: ultrasonic cutting fabric to Square. 3,OEM, customize, and MOQ: 1 set. CQJ Ultrasonic Fabric Cutting MachineThis ultrasonic ... the machine has the functions of automatic monitoring fabric width before cutting.2, the machine feed and rewind textile automatically.3 ... 7, three machine models: 2.5m/3.2m/4.0m for your choice according to fabric width.8, English and ...