... .5. Price: According to different material , size, printing, etc.6. With zipper, side or bottom gusset, hanger hole, handle ropes.7. The ... -free products. Main products:1) Food bags for coffee or coffee beans, spices, sauces, meat, frozen food, pet food,seafood, juice, noshes, etc, ... :ISO9001:2008,SGS,HACCP,FDA,ASTM,EEC,QS Reference photos for our workshop and products: Resealable Stand Up Pouch