Diesel States four standard release, the domestic car brings new opportunities with the development of the market of urea. In recent years, the domestic car production with market demand in the rapidly growing use of urea, the vast market prospects. According to studies, automobile exhaust emissions accounted for about 30 percent of total air pollutants, vehicle emissions of air pollution is caused by the "culprit" one of the main. However, in the automobile exhaust pollutant emissions which, pollution from heavy diesel vehicles up to two-thirds. Since New Year's Day this year, the implementation of the national unity of the country IV emission standards, the control value with reduce vehicle emissions of pollutants to the provisions of the following, to ensure the smooth implementation of energy-saving and environmental protection, vehicle urea known this for a few environmentally friendly solution will be brought to the front of everyone, automotive urea This product is designed to solve the problem of vehicle emission pollution, is a colorless, odorless, non-toxic liquid, mixed with diesel fuel to make it to get catalytic and reduce pollution. Our car is to make friends with urea, investment alliance, can direct, wholesale, but you can order online, convenient, fast, if you are interested, please pay attention to our official website.