He has served as the political instructor and branch secretary of the Special Service Camp and Special Service Corps of Shandong Column, the director and manager of Shandong Binhai Industrial and Commercial Bureau, the customs Commissioner of Liaodong Provincial Trade Bureau, the director of Huan Kuan Branch of Liaodong Provincial Trade General Branch, the deputy director of Anton Provincial Trade Administration, the director of Liaodong Trade Branch No.4 and No.3, the company manager of Tonghua Trade Bureau, the director of Liaodong Provincial Commerce Department, the director of Liaoning Provincial Trade Service Department and the deputy director of Liaoning Provincial Finance and Trade Department. He is a deputy to the Fifth People's Congress of Liaoning Province, a member of the Fifth Committee of the CPC Liaoning Province and a member of the Advisory Committee of the CPC Liaoning Province. Wang Wenguang died in Shenyang on April 14, 2002 at the age of 84.