We, Shanghai Natural Bio-engineering Co.,ltd is a prefessional pharmaceutical intermediate manufactuer in China. During the past several years' development, we have developped the Resveratrol, rutin, artemisinin, dihydroartemisinin, artemether, artesunate,hesperidin, diosmin, progesterone, 5-HTP, stevia, Epimedium P.E. Grape Seed p.E, Humperzine A , Paclitaxel, Docetaxel, solanesol.... pharmaceutical intermediate. We have our production factory in Hunan province, also we have our own research & development lab in Shanghai office. Here, we hold the sincere attitude to cooperate with every friend from the world. If any interest, pls feel free to contact with us. Thanks & Best RegardsAlpha ChangShanghai Natural Bio-Engineering Co.,LtdHunan Keyuan Bio-products Co.,ltdTel: 86-21-67760962#8014Fax: 86-21-67602387 zhang at hnkeyuan.comMsn: evenblue84 at hotmail.comSkype: evenblue84
