"Inflatable Air Blower" is our gas compression and gas transportation machinery habit of short, commonly referred to include ventilator fans, blowers, wind turbines. Fan key to energy transmission and distribution systems, it is very critical part of building energy efficiency. According to the National Air Conditioning Equipment Quality Supervision and Inspection Center for many years "Inflatable Air Blower" test showed a lot of fans at rated conditions are a problem, and therefore the need for strict product standards in accordance with the requirements of production and manufacturing wind turbines. "Inflatable Air Blower" is mainly used in various fields of national economy metallurgy, petrochemical, power, urban rail transport, textiles, shipbuilding, etc. and various places of ventilation. In addition to traditional applications in coal gangue comprehensive utilization, the potential market of more than 20 technological fields dry process clinker, metallurgical industry and other energy-saving and comprehensive utilization of resources will have greater prospects for development.