Chemvon Biotechnology Co. Ltd., established in the end of 2004, is a high-technology pharmaceutical and fine chemical company in R&D, manufacturing and sales of APIs (Active Pharmaceutical Ingredients) and some organic intermediates. We are seller of (3R,4R)-3,4-Dimethyl-4-(3-hydroxyphenyl)piperidine.
With the experience and specialization in technology of asymmetric synthesis, total synthesis of natural products, ...
