... costly transported. 2.Nutrition and health care industry Vacuum freeze dryer nurture products such as Royal jelly ,ginseng, terrapin,rainworm ... enzyme,antibiotics,hormone.,etc 4. Biomedicine reserch Vacuum freeze dryer could long-termly store blood,bacteria,artery,bones,skin, ... structure is easy to clean.4) Option for steam sterilization or chemical sterilization.5) Except for the above, our company can ...