Yes According to the official WeChat account inquiry of Beichen District Secondary Vocational and Technical School in Tianjin, as of July 19, 2023, Tianjin Beichen District Secondary Vocational and Technical School was public and was approved as a national key middle school in 2004. Tianjin Beichen District Secondary Vocational Technical School (hereinafter referred to as "Beichen Vocational College" and "Beichen Technical Secondary School"). Formerly known as Tianjin Beicang Middle School, enrollment 1973, is a junior high school. 1975 set up a high school and become a complete lieutenant colonel; 1985, adding experimental classes in vocational high schools; 1April, 1986, according to the document of Tianjin Education Bureau [1986]13, it was transformed into a vocational school and renamed as the No.1 vocational school in the northern suburbs of Tianjin. 1September 1988 was renamed as Tianjin Northern Suburb Vocational Secondary School; 1992, "Northern Suburb" was renamed as "Beichen District", and the school name was also renamed as Tianjin Beichen District Vocational Secondary School. 1990, Tianjin Beichen District Sports Middle School was founded, and the two schools merged in September1994; 1995 was admitted to provincial key schools.