Freeze drying is a kind of technology that the water content materials freeze at first, and then get the dry goods in the vacuum state through sublima ... Explore More
"Toffon" production freeze dryer has a mature manufacturing process, superb temperature control technology, the ultra low working temperature and high ... Explore More
"Toffon" production freeze dryer has a mature manufacturing process, superb temperature control technology, the ultra low working temperature and high ... Explore More
