Introduction

Xi'an Guanyu Bio-tech Co. Ltd.
Xi’an Guanyu Bio-tech Co., Ltd is located in Xi’an city, Shaanxi province, China, which is specializes in research, development, production and trade of API (active pharmaceutical ingredient). Guanyu Bio-tech has 100 staff members with various expertise among whom there are 50 phytochemistry and medicine synthesis technicians.
Guanyu Bio-tech mainly undertakes researching, developing and producing in fields of Anti-cancer pharmaceutical raw materials, intermediates and herb extracts such as Irinotecan, Paclitaxel, Docetaxel, Resveratrol, Homoharringtonine, Etoposide, Topotecan, Camptothecin, 7-ethyl-10-Hydroxycamptothecin, and Vinorelbine.
The products have been exported to USA, Europe , Asia, Africa, South America, Australia and so on.
We also supply contract or customer-made research development on natural products either as raw material or for end use. Our powerful R& D team will satisfy you with low cost and good efficiency.
If the above products be of interest to you, please do not hesitate to contact us for details.

Lastest Products

Ferulic acid

Trans-Resveratrol

Supply: Ursolic acid