High pressure food bag sealing is good,Website:http://www.chunhuiplastic.com, not easy to break bag, can play a very good moisture, anti fouling effect. Plastic flexible packaging or high pressure food bags for packaging food requirements, the first is non-toxic, tasteless, non solvent residue contamination, no and within the food its chemical reaction of substances, in line with food hygiene standards. Second, it is required to protect the safety, health and extend the quality of packaged food.