The third dryer(it is exclusively used by the rice cracker production line):Main material parameters: the frame by carbon and steel with the surface be galvanized and painted,50x3 square tube, rectangular tube with the size of 100x50x5, heating tube(Φ25X2), rock wool insulation board with the thickness of 50 mm , SUS304 mesh belt and the inclined ascending slope is made of SUS304.