Xi'an Hao-Xuan Biological Technology Co., Ltd. is a factory engaged in plant extract, Food additives, Active pharmaceutical ingredients (API), medicine raw powder, and monomer.Products include: Resveratrol, 10-DAB, Coenzyme Q10, Barbaloin, Podphyllin resin, Oridonin, Cytisine 98, 5-HTP, Gemcitabine Hydrochloride, Topotecan Hydrochloride, ratio extract powder and many more.