According to the inquiry of Zhongtong Bus official website, Zhongtong Bus Co., Ltd. was established at 1958, located at Dongchang East Road, Liaocheng City, Shandong Province (No.261huanghe road). This company is one of the major bus manufacturers in Chinese mainland, and has been specializing in the production of buses since 197 1. In 2000, Zhongtong Bus was listed on Shenzhen Stock Exchange.