Freeze dryer, is a kind of dehydrator that drying the products in vacuum condition, also is one of the best recognized way to drying products.

Freeze-drying works by freezing the material and then reducing the surrounding pressure to allow the frozen water in the material to sublimate directly from the solid phase to the gas phase..so freeze-drying causes less damage to the substance than other dehydration methods using higher temperatures.

The range products from FD-10R(100kg/batch) to FD-200R(2000kg/batch), welcome your inquiry.