Tea vacuum packaging machine with plastic composite film or plastic foil composite film for packaging materials, for a variety of instruments and medicines, food. fruit. Pickles, preserved fruit, aquatic products, native products, chemical raw materials, electronic components and military supplies. Both solid, powdery, mushy or liquid can be packaged in vacuum heat-sealing. Because of the high vacuum in the bag, can effectively prevent the lipid oxidation and aerobic bacteria breeding caused by the corruption and deterioration of goods, to meet the durability, preservation, taste, color protection function, prolong the product (product) shelf life, and some soft items, After vacuum packaging to reduce the volume of packaging, easy to transport and storage.