... 1.Food industry Vacuum freeze dryer could be used in the drying vegetables ,meet,fish,condiment instant food and specialtyetc ... 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, ...