| Standing Editor, International Analytical Chemistry | ||
| Leader, China Chemistry Association | ||
| Member, National Natural Science Foundation of China, Award Committee | ||
| Director, National Natural Science Foundation of China, Chemistry Evaluation Group, Analytical Chemistry Group | ||
| Member, National Natural Science Foundation of China, Chemistry Evaluation Group | ||
| Member, State Academic Degree Committee | ||
| 1981—1992 | Member, Chinese Academy of Sciences, Chemistry Research Institute | |
| Chairman, Xibei University, Degree Evaluation Committee Shaanxi Province, Xi'an City | ||
| Director, Xibei University, Analytical Institute Shaanxi Province, Xi'an City | ||
| Professor, Xibei University Shaanxi Province, Xi'an City |