Ultrasonic lace sewing machine can ,press ,sewing ,cutting ,slitting , with width from 5cm-20cm with any desings Ultrasonic lace sewing machineOutput power : 2500WPower Input ... flower patterns, for removal, holes, product forming. 7. Can do any design rollers for the machine to finish many patterns.8 ... plastic film and many other materials. Ultrasonic lace sewing machine with sealing edge