1)stand up bag, food plastic bag 2)PET/PE 3)bottom gusset with zip 4)For ... bags, mainly for underwear, socks, T-shirts4) Carrier bags with handles, ropes, or hanger hole5) Styles available: stand up, zipped, heat ... hole Food bag such as frozen bag, vaccum bag, retort bag, pet food bag, seafood bag, coffee bag, meat bag, snack bag....The style can be flat bag(three-side ...