... packing 1.Great to prevent leakage 2.Safty for biscuit packaging 3.Security,strong sealing Ningbo Huafeng Package Co., ... overall sense3) Easy to tear open,top grade printingClassification1.Food packaging bag(rice,tea,nut,snack,seafood,meat)2.Vacuum bags ... fresh,6) Up to 10colors available7) Optional punched handles for easy carryingCertificationPass FDA, SGS, standard and get certificate of ...