He Chunlin Chairman, 10th NPC Internal & Judicial Affairs Committee |
1962—1966 | Deputy Section Chief, Chinese Academy of Agricultural Mechanization Sciences | |
1962—1966 | Section Chief, Chinese Academy of Agricultural Mechanization Sciences | |
1962—1966 | Engineer, Chinese Academy of Agricultural Mechanization Sciences | |
1957—1962 | Technician, Chinese Academy of Agricultural Mechanization Sciences | |