1) Safe for food packaging, 2) FDA certified, REACH&RoHS complied, 3) ISO9001:2008, ... all ok! 3) Water proof4) Suitable for various kinds of food, meat, seafood, snacks, rice, beverages, condiments and tea packaging or ... . 6) Various sizes and sealing types. 7) OEM and aftermarket services guarantee.8) Bundle, outer bag, or retail box packed in ...