[Tianjin Jinzhong Ji HVAC purification equipment to recommend the star product - Fan] trends: forecasting general ventilation fan from the main areas of demand structure (typically for small and medium centrifugal and axial flow fan) the most widely used, demand maximum amount, the manufacturer is also up. Overall speaking, this kind of product oversupply. Special purpose fans (including anti-corrosion fan, heat fan, wear fan, exhaust fan fire, etc.) demand, while not great, but the special operating environment, require separate treatment exhaust fan, because the main material requirements more special. Roots blower is the most important feature within the allowable range when the pressure regulator, the flow rate has changed little, a wide pressure range of options, with forced gas transmission characteristics, the main drawback is noisy. [Tianjin Jinzhong Ji HVAC purification equipment to recommend the star product - Fan] trends: from the domestic market capacity forecast fan pressure and flow depending on the requirements exhaust fan fire, very different. Therefore, fans should demand their type, size distinction, according to the forecast demand in different sectors. According to incomplete statistics boiler fans, fans nationwide production from 1980 to 1996, an average annual growth rate of 13.8%. 2005 China is expected to total between 2.6 million fans to 290 million units in 2010 will reach 3.1 million to 325 million units. Fans of the industry over the years according to statistics, forecasts annual production of centrifugal compressor 2005 1.6 million to 180 million units in 2010 will reach 2 million to 210 million units; axial compressor 2005 production of 260,000 units, is expected to reach 360,000 in 2010 turbine compressors and blowers in 2005 the market share of up to about 70%; Taiwan. Fire exhaust fan, fan, fan manufacturers Tianjin Jinzhong Ji provided by the Tianjin Jinzhong Ji HVAC purification equipment. Tianjin Jinzhong Ji HVAC purification equipment Limited (www.Jzjnt.com) strong, credible, in Tianjin fans, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the group into the brilliant and you work for a better future!