Ultrasonic plastic welding machine use for PC, ABS, MMA, PS, PE, PVC, Nylon, EV/AEV material etc. ultrasonic plastic welding machine for PP materialCharacteristic:1.these ... : ModelXH-2038Frequency20KHZMachine power3800WPower supplyAC220VWeight230KGWelding area210mmMachine dimension680*600*1750mmProduct design: ultrasonic plastic welding machine for PP material