3kg 6kg 10kg small household dry food vacuum freeze dryer fruit mini freeze dryer vegetable freeze dryer laboratory freeze dryer with CE Prove Product description Freeze-drying machines are widely used in bioengineering, pharmaceutical and food industries, material experiments and deep processing of agricultural products, such as laboratory or hospital dried foods, flowers, dairy products, fruits, herbs and samples The inventory is in the US warehouse, no customs clearance! working principle: The principle of sublimation drying is used to realize the rapid freezing of substances at low temperature, and then the frozen water molecules will directly sublimate into steam, and then escape in the vacuum environment. This process is also known as freeze drying or freeze drying
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