... PS, PE, PVC, Nylon, EV/AEV material etc. high power ultrasonic plastic welding machineCharacteristic:1.these machines are the original |Taiwan ... output power.5.additional over voltage and over supply guarantee system, can reduce fault, security.6.a large workpiece welding ... box, to avoid the effect of vibration work, good heat dispersion, extend the life of machinery.9.pneumatic components: use of ...