All right. Zhang Hongbing, Ph.D., professor and doctoral supervisor, has won the honors of "Excellent Lecturer in our school" and "20 12 Teaching Quality Demonstration Post (Teacher's Ethics Model)". Now he is a member of chinese chemical society, a member of American Chemical Society and the executive director of Jilin Analytical Testing Technology Society. Changchun University of Technology is a provincial key university focusing on engineering, science, management, literature, economics, law, teaching and art, and it is one of the important bases for high-level personnel training and scientific and technological innovation in Jilin Province. Therefore, Zhang Hongbing, a lecturer at Changchun University of Technology, is good and powerful.