Ultrasonic plastic welding machine use for PC, ABS, MMA, PS, PE, PVC, Nylon, EV/AEV material etc. high power ultrasonic plastic welding ... superabrasive guide rod.3.horn for the import of steel production, the amplitude of strong, sturdy and durable, To avoid ... of vibration work, good heat dispersion, extend the life of machinery.9.pneumatic components: use of Taiwan importde Lung Yun cylinder ...