Changzhou Malong Chemicals Co.,Ltd is an innovative research company specializing in custom synthesis of small molecule organic compounds. We provide a broad spectrum of products ranging from biopharmaceutical relevant compounds including drug intermediates and derivatives to a variety of specialty and fine chemicals with volumes from milligram to kilogram scale. We have supported many pharmaceutical and chemical applications around the world. Our regular and commercial products with advantage price are:4-Bromo-2-nitroaniline,2-Bromomesitylene and 4-bromo-2-chloroaniline etc.Please feel free to contact us for more information.