We focus on intermediates, APIs and contract synthesize. We always have about 50 kinds of products in stock. We can supply over 500 kinds of product including Indanone Derivatives, Pyridine Derivatives, Piperidine Derivatives, Pyrimidine Derivatives, Naphthalene Derivatives, Fluorobenzene Derivatives and Iodobenzene Derivatives. We specialize in 20 kinds of Cell reaction like diazoniation Reactions, Fluoridation Reactions, Friedel—Crafts Reactions, Cyclization Reactions, Ammoniation Reactions, hydrogenation, Etc.. Welcome to inquiry.