... PS, PE, PVC, Nylon, EV/AEV material etc. intelligent computer type ultrasonic welding machine Scope of Products: 1.Small but ... card, pacifier, U disk and earphone plug. the auricular microphone shell. such as welding, lingerie straps.2.The plastic ... tape ,cassettes, inkjet cartridges, and computer floppy disks, etc.Characteristics:1.using CPU computer monintoring of the procedure is fast adaptability ...