Beijing Amino Nonnatural Co., Ltd is a leading research and manufacture of unnatural amino acids. Now, we have over 500 kinds of products. We have the steady operational methods. We have a pilot plants in Shanghai. Our products include a-amino acids, B-amino acids, B-Homo amino acids etc. Many of these products are used in peptide or drug research and produces. We will try our best to supply the high quality, the best service, the most competitive prices for every customer. If you have any requirement, please contact us.