Knowshine (Shanghai) Pharmachemicals Inc.

Knowshine(Shanghai) Pharmachemicals Inc. was founded in Zhangjiang Hi-tech Park in 2006. Knowshine is a high-tech enterprise mainly engaging in developing and producing anti-cancer APIs, intermediates and providing technical services. At present, Knowshine concerns to the series of Camptothecin and Paclitaxel, over 80% of the products are sold in Europe, USA, India, South Amercia etc. Until now, Knowshine(Shanghai) is the only company in mainland which can produce the total series of camptothecin derivatives and all the relevant intermediates by it...