West Campus. According to the query Xuanhua Technology Vocational College official website, Xuanhua Technology Vocational College big data technology in the west campus, Xuanhua Technology Vocational College is located in Zhangjiakou City, Hebei Province, is approved by the Ministry of Education of the full-time public ordinary higher vocational colleges and universities. The school was founded in 1917, formerly known as the Fifth Normal School of Zhili.