Vacuum packaging is to put the food into the packaging bag, extract the gas from the packaging bag, and complete the sealing and date imprinting process at one time after reaching a predetermined vacuum degree.Vacuum inflatable packaging puts the food into the packaging bag, and after the air in the packaging bag reaches a predetermined vacuum degree, it is filled with nitrogen or other mixed gases. Finally, the sealing and date stamping process is completed at one time. Use products filled with gas, (puffed food, bread, fish fillets, etc.)External pumping vacuum machine there are also some favorable preservation conditions such as compression resistance, shatter resistance, gas barrier, freshness preservation, and keeping food dry.
Jiaozuo Fonfar International Trade Co.,Ltd
