Can achieve a higher drying rate at lower temperatures and fully utilize heat; Capable of low-temperature drying or drying of heat sensitive materials; Capable of drying materials containing solvents and those that require solvent recovery; Disinfection treatment can be carried out before drying, and no impurities are mixed in during the drying process; YZG/FZG vacuum dryer products belong to static vacuum dryers, so the shape of the dried material will not be damaged.