Tianjin mobile service is recruited once every few years.

20 18 to 20 19 recruitment. According to Aiqi's investigation, Tianjin Public Security Mobile Service Center began to recruit as early as 20 18, which was the year when Tianjin Public Security Mobile Service Center was formally established, and recruited for the society for two consecutive years. As of June 2023 10, the recruitment information has not been published.