Wang Mengfei General Manager of the Nafine Chemical Industry Group Company Limited |
1988—1988 | Secretary, Salt Chemicals Bureau | Shandong Province, Yuncheng County |
1988—1988 | Deputy Director, Salt Chemicals Bureau | Shandong Province, Yuncheng County |
1988—1988 | Deputy Secretary, Salt Chemicals Bureau | Shandong Province, Yuncheng County |
1988—1988 | Chief, Salt Chemicals Bureau | Shandong Province, Yuncheng County |