The “U” Type Mixer are designed for high performance. They can used for flour mixing, mixing pieces, powdered and liquid food etc. They are used planetary motion, which the agitator is done planetary motion into bowl, have the food be full blend. The machine work smoothly and reliably. There are some grades of working speed and agitators of various styles result. All the machine parts in contact with food are made of stainless steel or their surfaces are specially treated in conformity with Chinese hygiene standard.