Su Nanjing, Su B Wuxi, Su C Xuzhou, Su D Changzhou, Su E Suzhou, Su F Nantong, Su G Lianyungang, Su H Huai 'an, Su J Yancheng, Su K Yangzhou, Su L Zhenjiang, Su M Taizhou, Su N Suqian, Su U Suzhou Supplementary.

Nanjing:

The license plate code is Su A, which was called "Ning" or Jinling and Jiankang in ancient times. It is the capital of Jiangsu, a sub-provincial city and the core city of Nanjing metropolitan area. Located in the east of China, the lower reaches of the Yangtze River, near the river and offshore.

The number of characters of the motor vehicle registration agency code is 2, which consists of Chinese characters and English letters respectively. Chinese characters are abbreviations of provinces, autonomous regions and municipalities directly under the central government, and English letters are the code names of vehicle management offices. The motor vehicle registration agency code of the license plate number is located in the middle above the license plate, and Chinese characters and English letters are arranged horizontally; The motor vehicle registration agency code of motorcycle license plate number is located on the left side of the license plate, and Chinese characters and English letters are arranged vertically.

Reference to the above content: Baidu Encyclopedia-Jiangsu Province