Certificate
This is to certify that XXX(female, born on month\date\year), he has been working in XXXX since month\year，she now works as the Laboratory Technician, her annual income is about RMB XXXX.
Hereby certify!
Personnel Contact: XXX
Tel: XXXXXXXX
Add: XXXXXXXX
Postcode: XXXXXX
XXXXXX corporation
month\date\year