Description

Our strong products are: Resveratrol, Curcimin, Coenzyme Q*0, Artemisinin， Artemether& its derivatives and Steroid hormon APIs (6a-Mehyleprednisolone, Cyproterone acetate) ,etc.
 
Established in ***3, we owed three subsidiaries : production base?Hunan Keyuan Bio-products Co.,Ltd, R&D base?Shanghai Zheyuan Pharmaceutical Techology Research Institue and Shanghai Chuyuan Industrial Co.,Ltd.We are honored as High-Tech enterprise in ***5.We are certified by ISO***1 & ISO****1. The whole processes of all products strictly conform to GMP standard.