Yunnan Hande was established in 1993 and has been focusing on the R&D and production of paclitaxel for more than 20 years. At present, Hande has established a complete quality system to control the quality of paclitaxel according to high standards to maximize the production capacity and output value. Paclitaxel has passed the regulatory certification of many countries and has become a manufacturer of paclitaxel APIs that everyone can be assured of.