What is Cui Hongbin's professional title? Independent Director of Boshen Tools

Mr. Cui Hongbin: Born in June, 1962, 1, China nationality, with no permanent residency abroad. Postgraduate degree, master of engineering, professor. 1August 1982 to1July 1985 as a technician in Zhangjiakou milling machine factory. 1988 has been teaching at Hebei University of Science and Technology. He used to be the dean of the School of Mechanical Engineering of Hebei University of Science and Technology, and now he is a professor and master tutor of Hebei University of Science and Technology, vice chairman of Hebei Engineering Drawing Society, and deputy secretary general of Hebei Mechanical Engineering Society. At present, Mr. Cui Hongbin has not obtained the qualification certificate of independent director recognized by China Securities Regulatory Commission, and has promised to participate in the latest independent director training and independent director qualification examination.