Place of Origin : Shanghai,China
"Toffon" production freeze dryer has a mature manufacturing process, superb temperature control technology, the ultra low working temperature and high efficiency service. In the present, the production freeze dryer is the freeze dry machine innovation backbone; the final temperature has reached to 200 degrees below zero. In the products of nutrition preservation, preservation freeze dryer has a great advantage. For some special items which the lower the temperature, the higher the rate