Government Service Center. According to the query of the State Administration for Industry and Commerce official website shows that the food circulation license process to go to the people's government service center of the Administration for Industry and Commerce. Food circulation permit, in the catering industry or store operations, is a very important document, because in our country food is the implementation of the circulation permit management, Tianjin government service center is located in Hedong District, Tianjin, Hongxing Road, No. 79.