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The freezer mixes water and air to form a fog spray on the surface of the product, forming a uniform layer of ice coat on the surface of the product. It can reduce the loss of water during the refrigeration process of the product, and ensure the fresh and tender meat quality of the product. 

The spray is uniform and the thickness of ice coat can be adjusted by 2～5%; 

The electric device is made from the products of SIEMEN manufacturer; 

Water-proof grade IP65; 

It is made of stainless steel and non-metallic materials that meet the requirements of food.