we are dedicated in R&D and production of fine chemicals, pharmaceutical intermediate, focusing on providing a heterocyclic building and amino acid derivatives, equipped with most advanced laboratory equipment and analysis facilities in our professional R&D center, reliable scientific research strength, and a group of specialists and experts on organic chemistry, organic synthesis, and medicinal chemistry etc., we’re in pursuit to be the leader of custom synthesis industry and help customers accelerate drug discovery, meanwhile, to provide high quality products and services to our customers.