... .zipper bary Name:ONL-C Non-woven Zipper Bag Making MachineApplication:In the process, the machine takes nonwoven as raw ... other products packaging bags.Features:This machine is electro-mechanical integrative, once-through fully automatic forming, touch screen operation is applied, ... shutdown, auto-punch;4, while at the end of the roll-ultrasonic welding, in particular, solid, smooth;5, automatic ...