1980, became a technician and salesman of Xinzhou general machinery factory after taking part in the work;

199 1 March, served as the deputy director of the foundry branch of Xinzhou general machinery factory;

199365438+February, director of foundry branch of Xinzhou general machinery factory;

1994 65438+February, served as assistant director of Xinzhou general machinery factory;

1July 1996 served as deputy director of Xinzhou general machinery factory;

1February, 1999, served as Chairman and Party Secretary of Xinzhou General Machinery Co., Ltd.;

On September 3, 2006, the fifth session of the 13th People's Congress of Fan Shi was successfully concluded. The meeting lasted two days, and Wu Dang was elected as the county magistrate of the Municipal People's Government.

In June 2007, he served as secretary of the county party Committee of Fan Shi, Xinzhou City, Shanxi Province;

20 1 1 June, served as member, standing Committee member and secretary of Xinfu District Committee, Xinzhou City, Shanxi Province;

20 12 may served as deputy mayor of Xinzhou municipal people's government, Shanxi province.