Nantong Luosen Chemical Co.,Ltd. is located in Rudong high technology industrial park of Nantong city, and is the large-sized enterprise which dedicates to production of dyes, dye intermediate and pharmaceutical and pesticide intermediate. We own strong technical power. Our products are well sold at home and abroad by domestic scientific research technology advantages. Our product quality, product consumption, energy consumption, environment protection and other aspects can reach international leading level. The company strictly follows market economic operation system, and takes scientific management. We still adhere to the principle of mutual equality and serving for customers, and insist on quality first and customer top. Li Genrong, board director with all the employees, sincerely welcomes domestic and external customers to take negotiation and make all kinds of economic and technical actions.