Tianjin polytechnic university access control time
23:00。 According to "tianjin polytechnic university Campus Access Control Measures", the dormitory closes at 23: 00, so the access control time in tianjin polytechnic university is 23: 00. Tianjin polytechnic university is a full-time general institution of higher learning jointly established by the Ministry of Education, Tianjin and Tianjin.