Valproic acid

Chongqing Nansong Chemi-Tech Ltd privately shareholded and founded in 1992 is licensed as a high-tech enterprise in Chongqing, P. R. China. It is specialized in the research and development and manufacturing of fine chemicals, medical intermediates and materials. Export oriented its products are well sold in overseas markets.

With excellent combination of techniques, advanced manufacturing know-how, state-of-art facility and quality control system, dynamic operational structure and consumma...