1. The food contacted parts is made of stainless steel. 2. With automatic control system, variable frequency speed blower,smaller dry. 3. The internal components used in all stainless steel and non-oil-bearing. 4. With a strong wind, freezing speed, large particles can be blown frozen. 5. The use of advanced high frequency vibration to play chain of devices. 6. Using double-sided stainless steel within high density the polyurethane insulation. 7. Using belt automatic cream, washing, drying equipment. 8. Inlet with a belt cleaning device,can eliminate the network to bring copies of debris and frost. 9. With complete overload protection device, which can effectively protect the equipment. 10.Internal guide winds and connection pipe that 304 are of stainless stee. 11.Stainless steel control cabinet,drive shaft and sprocket of stainless steel 2Cr13. 12.Cloth wind material aluminum, symmetrical, and smooth circular duct design, at least out of cold. 13.Electric fan for the anti-rust aluminum wind shield stainless steel. 14.Door as a double-sealed cold, between the door and the frame with electric heaters,easy open. 15.Both sides of a maintenance in chamber,cleaning excellent handling,smooth non-water drainage. 16.There are two temperature sensors,at any time to adjust stainless steel mesh belt speed. Warranty: One year all parts.