of Application: ? Applicable to the vacuum package of various electronic products (semiconductor、circuit board、IC and so on) and metal hardware to be protected from dampness、moisture and oxidation resistance. ? Applicable to the vacuum package of fabric、cotton、wool goods to reduce the package volume and save logistics cost. ? Suitable for the vacuum package of seafood、tea、fruit、saline food、legume food and so on, to protect from deterioration and prolong the warranty. Or inflate into nitrogen and carbon to keep it fresh and delicious. ? Technical Features: ? Adopt leading technologies from Korea and the Japan. Integrated the whole process of vacuum、sealing and inflating together. ? It takes only 2-3 seconds to extract the air in the bags with high speed. ? Stainless steel worktable is adjustable to the sizes of the products with no limit to the dimensions of the products. it is very suitable for oversize or strange-shaped products. ? The cylinder offers big pressure to the sealing stress, with strong sealing line. ? It takes small floor space and only one person to operate it easily. ? With a small compartment to keep some small parts. ? With bottom truckles, free movement.