Where can I get the automobile qualification certificate of Hainan Ledong Net?

Transportation management department. In Hainan, you need to go to the local transportation management department to handle the cross-examination of Ledong. At the same time, provide vehicle driving license, vehicle annual inspection certificate, vehicle insurance and other related documents. Hainan is the southernmost provincial administrative region of People's Republic of China (PRC) (China), with Haikou as its capital. Located in the south of China.