... Quad Flat bottom Pouch,Box Pouch With Zipper Bag Making MachineProduct explanation: Automatic synchronization and tension ... ,Nylon and Aluminum and other plastic laminating films and paper-plastic laminating material.Installation size(L ... for options like auxiliar sealings, patch applications, punch options, handle systems,etc. can be realized ... bottom with Zipper,Box pouch ,plastic Bag Making Machine