Shijiazhuang car 柴油国 IV emission standards advance, for domestic car brings a new opportunity with urea manufacturers Shijiazhuang car water vehicle urea urea market. In recent years, rapid growth in domestic car production with market demand and urea, the market prospect is broad. Industry studies show that vehicle emissions account for about 30% of the total PM2.5 pollutants, car exhaust emissions are caused by fog and haze of the "culprit" one of the main. In the automobile exhaust pollutant emissions which, pollution from heavy diesel vehicles up to two-thirds. At present, China's car ownership diesel cars accounted for only about 20% of total holdings, but diesel vehicles emissions of nitrogen oxides and PM pollutants accounted for more than 60% and 90% of total vehicle emissions. Clearly, diesel vehicle emission pollution control is the focus of governance. Since New Year's Day, the National Unity to implement national IV emission standards to control and reduce vehicle emissions of pollutants to a predetermined value or less, to ensure the smooth implementation of the overall strategy of China's energy and environmental protection, vehicle urea known this for a few environmentally friendly solution will be brought to the before the big screen, ready to go to war. However, due to the impact of cognitive awareness is not in place various factors, so far, the car market has not ushered in with the urea industry insiders expect 2015 explosive growth.