Zhongtong Bus Holding Co.,Ltd ranks the top four bus and bus accessories manufacturers in China,and it is listed on Shenzhen Stock Exchange.Zhongtong is established on 1958,and the productions include the buses which are from 6meter to 18meters and bus seats、bus air conditioners.There are more than 5000 employees in Zhongtong.The annual turnover is more than 5,000,000USD.