Dingxin Co., Ltd is a leading chinese diesel genset manufacturer established on 1986. after more than 20years developing, we are one of the core supplers of China telecom, China mobile and China railway. Dingxin genset has best reputation for amazing quality and very strong after service in domestic market. In Qinghai-Tibet Platean, thousands of our gensets are working with China railway workers for the highest sealevel railway in the world.Dingxin manufacturing center is located in Shanghai, with 132 sales and after service stations and distributors cover whole China.