... : 50~1100mm5. Max. OD: 800mm Aluminum Foil PouchDescription:We produce a wide range of packaging bags and films in roll stock, including ... without spout and cap), three-side-seal bag, back-seal bag / center-seal bag, side-gusset bag with spout / zipper, and four-side ... -seal bag / quad-seal bag, auto packing film, laminated ...