... /PE, PET/NY/LLDPE,etcBag stylestand up pouch,3 sides seal,side gusseted pouch etccolorAccording to customer's requestCertificate9001:2000/9000,advantage1 ... produce others products,such as stand up pouch,coffee bag,aluminium foil pouch,freezen bag,retort bag,sauce bag,dog food bag,noodle ... have any question, please contact us,MANY THANKS! high quality retort pouch