Clarify：
Stainless steel furnace body, high-efficiency heat pipes, and temperature control.
Automatic donut-forming hopper for adjustable donut size.
Equipped with a flowing oil tank and a rotating donut rack at the end.
Equipped with an oil drain valve for convenient oil changes and cleaning.
The donut size can be adjusted by adjusting the height of the lever. Higher levers result in larger donuts, lower levers result in smaller donuts.
The discharge time for individual donuts can be controlled within 3 to 15 seconds.
The improved feed bucket not only makes it easier to add materials but also to install and remove them.
