June 2015 by the Shuanglin Group officially holding DSI, is committed to playing the global automatic transmission of the overall solution for outstanding suppliers.

DSI was established in 1928 in Australia, set research and development, manufacturing, sales and service in one. 2015 by the Shuanglin Group officially holding, is committed to playing the global automatic transmission of the overall solution for outstanding suppliers.

Have a sound after-sales team, in the country's five major cities to establish experienced after-sales service engineers, in order to reduce the user's waiting time, set up more than 10 spare parts in the country transit library, the nearest arrangements for spare parts.

The current customers are mainly Geely Automobile, South Korea Ssangyong, Beiqi Yinxiang, Southeast Motor, Lifan cars, Siwei Automobile, BYD Auto, we are now vigorously develop new customers.