工作时间:2023/11/10 00:00:00-
工作内容:Management of assay center
工作时间:2010/06/01 00:00:00-2015/10/31 00:00:00
工作内容:Information analysis of Non-ferrous metals technology and market, chemical analysis management , product quality control and run of the company management systems
工作时间:1991/07/15 00:00:00-2010/05/31 00:00:00
工作内容:Chemical analysis and analysis technology management in Non-ferrous manufacturing laboratories
Lanzhou university 毕业时间:1991/06/30 00:00:00