vertical external vacuum machines
vertical external vacuum machines is a vacuum packaging machine and is not limited by the size of the vacuum chamber. It can directly vacuum (inflate) the product to keep the product fresh and original, preventing, so as to extend the storage or preservation of the product in the term.
vertical external vacuum machines is suitable for electronic products (such as semiconductor, crystal, TC, PCB, metal processing parts) to prevent moisture, oxidation, and discoloration, etc. Food, fruits, vegetables, seafood, and other products are added with inert gas to maintain freshness, original flavor, and anti-shock.