... plastic welding machine use for PC, ABS, MMA, PS, PE, PVC, Nylon, EV/AEV material etc. ultrasonic plastic welding machine for PP materialCharacteristic: ... power increases. Applicable products:plastic stationery, toys, electronics, home appliances, household productsThe plastic products such as plastic toys, ... dimension680*600*1750mmProduct design: ultrasonic plastic welding machine for PP material