... film blowing machine, dry laminator, high quality inspection machine, ruffled machine, super-speed slitting machine, high speed multifunctional bag machine, etc. Main products ... The basic bag styles are: standing up pouch, 3 side seal bag, T seal bag. Bag style could be ... : zipper, tear notch, hang hole, handle, bottom gusset, side gusset etc.StructureOur common used laminated structures are: (K)PET ...