20 kilometers. Henan Vocational College of Industry and Trade is located in Zhengzhou City. It is a provincial public general higher vocational college approved by the People's Government of Henan Province and registered with the Ministry of Education. According to the AMAP map, the Longhu Campus of Henan Vocational College of Industry and Trade is 20 kilometers away from the Yousheng Campus. Henan Vocational College of Industry and Trade participated in 1 national-level scientific research project, won 17 provincial, ministerial, and departmental teaching and research achievement awards, and 2 national invention patents.