From June 2003 1999 to February 2003, he served as the president of Xi 'an Railway Workers College, engaged in the education, management, teaching and research of railway locomotive and rolling stock maintenance technology;

65438+From February 2003 to May 2065438+2000, he served as the president and deputy secretary of the Party Committee of Wuhan Railway Vocational and Technical College, engaged in the education, management, teaching and scientific research of high-speed EMU maintenance technology.

2010-20110 was appointed secretary of the Party Committee of Wuhan Railway Vocational and Technical College.

20 1 1 10, member and secretary of the Party Committee of wuhan polytechnic.