... , PS, PE, PVC, Nylon, EV/AEV material etc. intelligent computer type ultrasonic welding machine Scope of Products: 1.Small but high ... , built-in IC, chip, Yi Zhencrushed products. Like the SD card, pacifier, U disk and earphone plug. the auricular microphone shell ... range0.5-06.baMachine dimension700*430*1350mmProduct design: intelligent computer type ultrasonic plastic welding machine