rotary oven is our new type,saving more energy! our new innovation of the baking chamber that it can directly heating to the baking chamber,and the air directly flow into the oven and to every conner of the oven,and also put some steel ball to insure the heating transaction, through this way could not only have a good baking result and also saving more energy,and the customer no need to worry about difficult to adjusting the air flue.And we laso have the steam system, and the design of automatic lifting solve more problem and make it more convenient to use.