... 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, ... steam (121oC).2. Equipped with cooling water jacket, after sterilizing, it can fast reduce the temperature of the chest (if ...