Sigma is a high-tech pharmaceutical company engaged in R&D, manufacturing, sale and service. We have built up a complete set of systematic facilities, including Active Pharmaceutical Ingredient (API), pharmaceutical Intermediates, veterinary products, research and development of bio-fermentation, technology transfer, and medicine registration.Sigma sticks to industry and research integration. We have established a long-lasting cooperation with some renowned institutions, like Zhejiang University, Zhejiang University of Technology and national laboratories. As a result, several APIs especially for animals are developed. In the meantime, we are focusing on development of down-stream preparations and speeding up the applications of medicine.Sigma has a robust infrastructure. We are well equipped with an advanced R&D center, production and quality control of machines, GMP pilot scale experiment and factories.Sigma always focus on people. We have an experienced and creative team. Personal value is respected here and a positive atmosphere is encouraged.Sigma has been striving to promote the development of animal pharmaceutical manufacturers by virtue of a well-established market network, a comprehensive leading peer-to-peer industry solution, and a solid professional foundation in the field of life sciences and intellectual property.Sigma is committed on integration of industry resources to help the domestic animal drug manufacturers to find the most potential research areas, develop differentiated product development programs, create framework of a more reasonable business model, so as to enhance the core competitiveness of enterprises in the whole industry chain, the creation of industry and the promotion of the international market.