... :2000 SGS FDA certificate samples available big quantity mak printed stand up food bag Welcome to visit our website your every request ... , PET/PE and NY/PE are for transparent bags Style: stand up with zipper bag, three side sealed bag, quad-sealing bags ... Carrier bags with handles, ropes or hanger hole Styles available: stand up, zipped, heat-sealed, heat-cut, cold-cut, blown, sealed-in ...