Hot air circulating oven is applied in food,chemical, pharmacy ... blower and automatic temperature control system, the whole circulating system is fully sealed, it makes the hot ... success of this ovens invention ,makes Chinese hot air circulating oven meet the advanced level in world. It saves ... -C-O300.459kw553450±281460×1100×17501hot air circulating oven hot air circulating oven(drying machine/dryer)