... industry,chemiscal indu Summary:CT-C series hot air circle oven is equipped with low noise axial flow fan and automatic ... makes the hot efficiency increased form 3-7% of traditional oven to 35-40% .The maximum hot efficiency can be 70 ... ,immersed electuary,powder ,granule,packing bottle,pigment ,dyestuff,dehydration vegetable,dried fruit and melons,banger,plastic resin,electric elements ,drying varnish ...