Ultrasonic plastic welding machine use for PC, ABS, MMA, PS, PE, PVC, Nylon, EV/AEV material etc. Ultrasonic welding machine for plastic partsCharacteristic:1.Japan Electro-Press ceramic transducer, a strong and stable output2.concentric straight shaft bearings, precision fine-tuning device, high performance.3.the head horizontal adjustable design, convenient transfer mode4.has afrequency, ...