Beihuaidian Demonstration Town, Ninghe District, Tianjin. According to Baidu map, Huaying Experimental School in Ninghe District is located in Beihuaidian Demonstration Town, Ninghe District, Tianjin, covering an area of 43,834 m2, about 65 mu. It is a 65,438+02 full-time boarding school built by Ninghe District Government and managed and operated by Tianjin Huaying Experimental School. It has 48 classes and 2,280 preset degrees.