1In August, 973, he served as member of the Standing Committee of Changle County Committee of the Communist Party of China and deputy director of the production headquarters;
1April, 977, served as director and secretary of the Party Committee of Changwei District Water Resources Bureau;
1In August, 980, he served as secretary of Changyi County Committee of the Communist Party of China;
1983 65438+February, served as Deputy Secretary of CPC Heze District Committee and Commissioner of Heze District Administrative Office;
1988 1 1 month, served as secretary of the CPC Heze prefectural Committee and administrative Commissioner;
199265438+February, served as member of the Standing Committee of Shandong Provincial Committee of the Communist Party of China, chairman of Shandong Federation of Trade Unions, and dean of Shandong Institute of Trade Union Cadre Management;
1April, 1993, served as vice chairman of Shandong Provincial Political Consultative Conference, chairman of Shandong Provincial Federation of Trade Unions, and dean of Shandong Provincial Institute of Trade Union Cadre Management;
In February, 20001,Liu resigned as the vice chairman of Shandong CPPCC.
He is a deputy to the 14th and 15th National Congresses of the Communist Party of China (CPC), the 7th National People's Congress and a member of the presidium of the 12th Executive Committee of the All-China Federation of Trade Unions.