... . Rigid Structure;5. Strong / reusable sealing: Heat sealing, Zipper, Spout, and others;6. Excellent quality and reasonable price.TypesAutomatic packaging ... , Hot wield pouch, Quad seal bag, Side gusset bag, Spout pouch, Stand up pouch, Three-side sealing bag, Zipper bag ... dimension of bag, pouch or film.More Photos of Flexible Plastic Packaging: Our Factory and Certificates: Contact us:Contact Person: ...