Vacuum freeze dryer adopts low-temperature vacuum sublimation dehydration technology. Whole machine uses 304 food-grade stainless steel manufacturing, matched with PLC intelligent control system with uniform temperature and stable vacuum.

Can maximally retain material color, flavor and nutrition, good rehydration, long shelf life. Suitable for freeze-drying processing of fruits, vegetables, meat, aquatic products, Chinese herbal medicines and convenience foods.

Equipment runs stably, energy-saving and easy to maintain, meeting experimental to large-scale production needs.