Spiral freezer is designed on the basis of years ... freezing. It is widely used for freezing seafood, meat,etc. Double spiral freezer features:1) Capacity: 250kg/h - 3000kg/h;2) ... Seafood, meat, poultry, bun, ready to cook food;3)Spiral freezer can freeze large quantity products in less space, especially ... site space, you can use single drum or double drum;5)Spiral freezer is wildly used in all kinds of ...