Shanghai Taishi Biotechnology Co., Ltd. is an enterprise that devotes to the research, development and service of polypeptide. It mainly engages in the polypeptide synthesis for the purpose of scientific research, the research and development of modified polypeptide sample, the development of polypeptide intermediate for drug use and the expansion of industrialized production process. The company commits itself to providing the customers with most complete and high quality products and service, constantly absorbing the most advanced polypeptide synthesis technology and service conception of the world and tries to be your best partner who solves the problem of polypeptide with you jointly. At present, we possess the internationally advanced analytical apparatus and production equipment. We can provide the customers with the service of Level mg-kg polypeptide synthesis and have the production capacity of 200 purified peptides per day. Taishi Biotechnology has stable industrialized production and approximately thirty varieties of polypeptide crude drugs which are under quality control which guarantees our products with high quality and competitive price!