This vacuum freeze drying is an advanced method for the material for the material dewatering. It freezes the moisture material in the low temperature and makes the water inside sublimate directly in the vacuum condition. Then it collects the sublimated vapor by means of the condensing way so as to dewater and dry the material.
a) Dry vegetables like Radish, lettuce, pumpkin, carrots, spinach, cassava etc.
b) Dry fruits like Apple, lemon, mango slices, dried longan, dried litchi etc.
c) Dry meat: fish, Sausage, jery beef, duck, ham ect.
d) Others it can dry noodle, wooden, stick incense, herbs, flowers ect.