We always attach great importance to product quality, and in year 2000, the company was approved by ISO9002, and by ISO9001 in year 2005.

We have formed a perfect and sound quality management system covering R & D, manufacture, inspection and sales, to ensure providing satisfying products to our customers.
 
Professional team
· Consisting of professional staff with rich expertise
· Complete and effective training system

Advanced inspection instruments
· Including HPLC(Shimadzu), GC, spectropolarimeter, titrator, spectrophotometer etc.

Sound quality management system
· Monitoring each process in production and packing strictly as per ISO9001 standard
· Independent QA and QC departments