Based in Shanghai
1963 ~ 1981: Shanghai No.4 Pharmaceutical Plant
1981 ~ 1982: Shanghai Pharmaceutical Industry Bureau, Foreign Trade Course training
1985 ~ 2001: Sino - American Shanghai Squibb Pharmaceuticals Ltd. (SASS)
1985 ~ 1988: American Shanghai Squibb Pharmaceuticals Ltd. QC assistant manager to fulfill the work in very beginning of QC Lab
1988 ~ 1993: American Shanghai Squibb Pharmaceuticals Ltd. QC manager
1993 ~ 1999: American Shanghai Squibb Pharmaceuticals Ltd. QA Manager. In 1998 promoted to Senior Engineer.
1999 ~ 2001: American Shanghai Squibb Pharmaceuticals Ltd. QC/QA GMP consultant 2012 ~ Phexcom Chief Audit Consultant