Nanjing Leader chemical Co., Ltd. is a comprehensive company which excels in scientific research, manufacture and trade. It enjoys three fine chemical and one import and export company.

Our major products includes Ortho-aminophenol, 8-hydroxyquinoline, 5-chloro-8-quinolinol, fluorescent brightener OB/OB-1 etc. Our products have been well-received and highly appraised by our customers in, America, South East Asia, India, EU and other countries.