Chongqing Nansong Chemi-Tech Ltd. was founded in 1992, which is owned Imports & Exports Self-support authority and is licensed as a high-tech enterprise in Chongqing, P. R. China. It is specialized in the research, development and manufacturing of fine chemicals, medical intermediates and APIs etc.. Company have over 160 workers and staff members, occupying 20,000 square meters of land for production district...