... , MMA, PS, PE, PVC, Nylon, EV/AEV material etc. intelligent computer type ultrasonic welding machine Scope of Products: 1.Small ... , battery shell, U disk, plastic watches, toys, toothpaste tubes, video & audio tape ,cassettes, inkjet cartridges, and computer floppy disks, etc ... range0.5-06.baMachine dimension700*430*1350mmProduct design: intelligent computer type ultrasonic plastic welding machine