The next few years "220V Cooling Fan" market will have greater development, including small and medium sized fan will be a corresponding growth in domestic demand, but the overall oversupply. State macro-control should be the introduction of appropriate economic policies to restrict the further development of such enterprises, encourage "220V Cooling Fan" to expand exports, open up foreign markets. For turbine compressor, therefore, these products will not be able to limit its national development, at the macro-control should also be given support, encourage users to use the localization device. Meanwhile, the "220V Cooling Fan" exports should also be given appropriate support.