1, Yanjing Institute of Technology is near Yanjiao Station. Yanjiao Station is a railway station on beijing-harbin railway and the Beijing-Tangshan Intercity Railway under construction. It is located in Yanjiao Town, sanhe city, Langfang City, Hebei Province, China. It is the third-class station under the jurisdiction of Tangshan Locomotive Depot of China Railway Beijing Bureau Group Co., Ltd., which was built in 1979 and put into use in 198 1 year.

2. Yanjing Institute of Technology: located in Langfang City, Hebei Province, it is a private full-time ordinary university approved by the Ministry of Education. It is a pilot school for the transformation and development of ordinary undergraduate colleges in Hebei Province to applied technology-oriented colleges, and the master's degree in Hebei Province was awarded to the construction unit. College was founded in 2005, when it was named beijing university of chemical technology North College, which was an independent college. On April 20 13, with the approval of the Ministry of Education, it was transformed into an independent private undergraduate college and renamed Yanjing Institute of Technology.