to whom it may concern:
this is to certify that mr. wang has been working in our company as the project manager from june 19xx to july XX,
mr wang is a diligent and creative engineer, under his leadersip, he successfully design a new product for our company, and the product also gained international patent. mr wang also has a good sense of teamwork, he knows how to delegate and how to coordinate.
mr wang has been entitled to a monthly salary rmb 6000, with house allowance for 1500 a month and he also was awarded a bonus for 25,000 last year for his outstanding performance.
for further enquires, please feel free to contact me at +21 +2323244 or 13 333