Our company has quality management Departments,directly in the charge of general manager,including QA Department and QC Department. It Occupies a total area of over 2,400 square meters, quality inspection area is equipped with advanced laboratory apparatus including high performance liquid chromatograph, gas chromatograph, automatic polarimeter, digital abbe refractometer, automatic potentiometric titrator, automatic water titrator and ultraviolet spectrophotometer, etc..

Our company received national GMP certification for external use solvents ( peroxyacetic acid solution, hydrogen peroxide solution, benzalkonium bromide solution) in March of 2004.Biochemical branch received certificate of ISO9002 quality management system certification in July of 1998 and obtained the "KOSHER" certificate issued by OU. In March of 2002, we received certificate of In upgrading version of ISO9001 quality management system. We got OHSAS18001 ( vocational health safety management system ) certification in March of 2002, and HACCP management system certification in August of 2003. And in April of 2003,and February of 2005 we got second-grade measurement level certification and AAA grade standardized level certification.