2,4-Pyridinedicarboxylic acid

Shanghai Witofly Chemical Co. ,Ltd is a distributor and manufacturer and of APIs, intermediates , inhibitors and other specialty chemicals. We import these products from India and other countries and then distribute them in China. We also export products to India , Germany , Australia ,Japan and many other countries. We are the Chinese agent of Axon Medchem BV ( www.axonmedchem.com ) . We operate not only inhibitors , ligands , reagents but also bulk chemicals in tons. Witofly offers contract research and development, lead optimisation and custom synthesis. Witofly has a 100㎡ laborator