Profile: Shanghai Tash Biotechnology Co., Ltd. specializes in the research, development and service of polypeptide. We are mainly engaged in the polypeptide synthesis that is applicable in the scientific research, development of modified polypeptide sample, development of polypeptide intermediate for drug use and the expansion of industrialized production process. We provide our customers with the most complete products and service, constantly absorbing the most advanced polypeptide synthesis technology. We are engaged in the high-end modification and synthesis service of polypeptide and have high-end analytical apparatus & production equipment. We provide technological development, technical improvement & amplification in the aspect of polypeptide science to the international institutes, universities, biotechnology companies, and pharmaceutical companies.