The sealing machine is a machine for sealing a container filled with a package. After the product is loaded into the packaging container, in order to seal the product, maintain the product quality, and avoid product loss, the packaging container needs to be sealed. Finished on the sealing machine. There are mainly hand pressure sealing machine, continuous sealing machine, inflatable sealing machine, electromagnetic induction sealing machine and so on. It is widely used in aluminum foil bags and plastic bags in the fields of medicine, pesticides, food, daily chemicals and lubricants.