Vacuum packaging has many benefits. According to literature, in Hong Kong and Southeast Asia, rice is stored in traditional methods.2/3Insects or mildew may develop within a month,The vacuum packaging can be guaranteed for at least one year, and the elderly can last up to two years. Another example is that under normal temperature conditions, the shelf life of fresh pork and beef is only2/3days, vacuum packedReachable6/10sky. Most foods can be vacuum-inflated.Mainly to prevent the proliferation of harmful microorganisms,Extend food shelf life.Because the sealing temperature of vacuum packaging is high enough,Water is required for most harmful microorganisms to multiplyand oxygen,Vacuum packaging can insulate this2By,Prevent microorganisms from multiplying in food,Extending the shelf life of foodThe vacuum packaging machine automatically seals the packaging bag after it is drawn into a low vacuum. Due to the high vacuum degree in the bag, there is very little residual air, which can inhibit microorganisms such as bacteriaof reproduction. For some soft items, the volume can be reduced after vacuum packaging. so that the packaged items can reach”Four defenses, two provinces, one quality assurance”specialty:That is, moisture-proof, mildew-proof, pollution-proof, oxidation-proof, volume saving, freight saving, and extended storage period.The vacuum packaging machine is suitable for all kinds of plastic composite film bags or aluminum foil composite film bags, such as polyester/Polyethylene, Nylon/polyethylene, polypropylene/Polyethylene, polyester /aluminum foil/Polyethylene, Nylon/aluminum foil/Polyethylene and other composite materials are suitable for various raw and cooked foods, fruits, native products, medicinal materials, chemicals, precision instruments, clothing, etc.Vacuum packaging of various solid, powdery objects, liquids, and solid-liquid mixtures such as equipment, hardware products, electronic components, and military products.In the food industry, vacuum-packed food is very common, various cooked products such as: chicken legs, ham, sausage, etc.; pickled products such as various pickles and various bean productsFoods, preserved fruits and other foods that need to be kept fresh are increasingly being vacuum-packed.Shelf life.