Hunan Keyuan Bio-Products Co.Ltd , is a synthetic enterprise , integrating with researching & developing , manufacturing and marketing . As a high—tech private—owned corporation ,we are engaged in the Pharmaceutical raw materials and pharmaceutical intermediate ,such as natural plant extraction, mainly Artemisinin,artesunate,dihydroartemisinin, solanesol , Coenzyme Q10 , Paclitaxel , 10-DBAⅢ, Shikimic acid , Octacosanol , Resveratrol ,Icariin , 5—HTP, Theanine ,Yohimbes ,Grosvener siraitia and several dozens botanical extracts and more than 100 components with plant function.Our mission is to satisfy customer needs on time, offer highest value to our customers through continuous research and development and innovative business approach by constantly sensing customer’s needs.