He used to be the director of Bincheng Public Security Bureau of Binzhou City, the deputy director of Binzhou Public Security Bureau, and a member of the Party Committee;

In July 2008, he served as political commissar and deputy secretary of the Party Committee of Binzhou Public Security Bureau;

201165438+served as the deputy department level in February;

2065438+May 2002, served as deputy municipal cadre of Heze City, member of the party group of the municipal government, director of the municipal public security bureau, secretary of the party committee and inspector general;

2065438+In August 2005, he served as deputy mayor of Heze Municipal Government, member of the Party Group, director of the Municipal Public Security Bureau, secretary of the Party Committee and inspector general.