Where is the automobile road test plant?

Hainan Automobile Testing Research Institute, (Hainan Proving Ground) Jiaji Town, Qionghai City, eastern Hainan Island

Dongfeng Automobile Engineering Research Institute, (Xiangfan Proving Ground) Automobile Industry in Xiangfan, Hubei Development Zone

General Logistics Department of the Chinese People's Liberation Army, (Dingyuan Proving Ground) in Dingyuan County, Anhui Province

Highway Science Institute of the Ministry of Transport, (Beijing Proving Ground) Tongzhou District, Beijing Dadushe Township

Now there are more than three test sites across the country, and all major automobile groups have them. The earliest one mentioned above is the Hainan test track, and the largest is the Xiangfan test track.