chinese square plate

Vehicle registration plates in China are mandatory metal or plastic plates attached to motor vehicles in mainland China for official identification purposes. The plates are issued by the local traffic management offices, which are sub-branches of local public security bureaus, under the rules of the Ministry of Public Security.
Hong Kong and Macau, both of which are special administrative regions of China, issue their own licence plates, a legacy of when they were under British and Portuguese administration, respectively. Vehicles from Hong Kong and Macau are required to apply for licence plates, usually from Guangdong province, to travel on roads in mainland China. Vehicles from mainland China have to apply for Hong Kong licence plates or Macau licence plates to enter those territories.

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