The equipment can pack various materials. The vacuum chamber can automatically swing left and right. It can effectively reduce the labor intensity of workers. Vacuum packing machines are used in various industries, most of which are used in packaging in the food industry. Such as the meat vacuum packing, braised eggs vacuum packing, sausages vacuum packing, chicken legs vacuum packing, corn vacuum packaging, etc. The main function of vacuum packing is to remove oxygen to help prevent food deterioration. The technological innovation of vacuum packing machines has continuously improved our quality of life.