With more vehicle purchasing needs, we need to talk for car parts and more increasing knowledge, Chen Chun vehicle with you today to explain the development of some of the transmission. With a slight increase in automobile production, in 2012 China's auto transmission demand will rise, increase of about 6%. Where the demand for manual transmission will be an increase of about 2.62%, the growth rate of demand for an automatic transmission in more than 10%, supporting a further rise in the proportion of automatic transmissions. At present, China is still mainly used in automatic transmissions for passenger cars market. 2012 Chinese automatic transmission matching rate in the passenger car market in 2011 from 41% to 43% growth expected in 2015 will increase to 47%. From the type of view, China's passenger car with an automatic transmission AT mainstream, in 2012 China's major independent brands marketed almost exclusively uses high-class passenger AT transmission provided by foreign suppliers. Meanwhile, companies such as BorgWarner industry alliance formed, led by DCT production companies have gradually increased in the future is expected to become mainstream. At present, Chinese enterprises engaged in the production of automatic transmissions total of more than 20, according to these companies have built capacity and build capacity in the statistics, in 2015 China automatic transmission capacity will reach 7.75 million units, of which AT 263 million units, accounting for 33.9%; DCT production accounted for 43.9%; and CVT, AMT capacity respectively accounted for 17.0%, 5.2%. Hardware Factory Changzhou, Changzhou bolt, Changzhou automatic garage door www.ccclbj.com