... ,and forced ventilation 3.ISO&CE industrial suction blower fan Cell: + 86 18790510806Company profile:XinXiang blower factory CO ... main products are :anti-corrosion fan.special for metallurgy fan.special for annealing furnance fan.impeller:blade. brick kiln ... parts:case, impeller, air inlet, motor, system integral pedestal, main shaft, driving system (bearing house, bearing), coupling4. Parameters of ...