Nanjing Biotogether Co., Ltd was established in 2005, it has been adhered to the developmental concept of “developing the biotechnology with good prospects, promoting the health and well-being of all mankind”, has depended on the key technologies from NERCB and cooperated with Pingkai Ouyang who is a member of Chinese Academy of Engineering (CAE) and a group of experts. We have achieved great innovation in key technologies, including the source of biocatalyst, biocatalysis process, the separation mediums and methods and the crystal system. We have acquired 8 granted patents and 25 filed patents. The company has adopted many domestic and international certifications, including the ISO-9000 quality management system, “HACCP”, “HALAL” and “KOSHER”. At present, our products have gradually dominated the domestic market and entered international market of Europe and America.