We are manufacturer and exporter of herbs extracts in china. we can supply many kinds of herb extracts with high quality, and manufacture the products demanded by customers.
following are the main products we are regularly manufacturing :

Monocomponent Active Compounds

Paclitaxel（＞99.5%）紫杉醇、10-DAB（＞98%）10-脱乙酰基巴卡丁Ⅲ、Cephalomannine三尖杉宁碱（＞95%）、Resveratrol白藜芦醇（＞98%，95%，50%）、Polydatin虎杖甙（＞98%，90%）、Emodin大黄素（＞98%）、Octacosanol二十八烷醇（＞60%，90%）、SinomenineHCL盐酸青藤碱（＞98%）、Genistein染料木素（＞98%）、Silybin水飞蓟宾（＞98%）、 Total Tubeimosides土贝母总皂甙（＞98%）、Puerarin葛根素（＞98%）、Hesperidin橙皮甙（＞90%）、TanshinoneⅡA丹参酮ⅡA（＞98%）、Cryptotanshino隐丹参酮（＞98%）。

Contact Person： Mr.He Wenbin

GUANYU BIO-TECHNOLOGY CO., LTD

Add : 1002 Lvyuan Building, Weiguo road, Chang’an District ,Xi’an China

Cell phone:13259845971

TEL :0086-029-83755384

Fax ：0086-29-85658727

Pc： 710100

E-mail :wenbinhe258@hotmailcom