Hangzhou Duyi Technology Pharmaceutical Co., Ltd. is a pharmaceutical enterprise focused on technological development, integrating production and sales. In collaboration with renowned universities in the province, the company has established a technical team that combines "industry, academia, and research," specializing in the development of pharmaceutical and chemical products, custom synthesis of special products, and technical services. It also provides innovative customer services (from gram to ton scale), including the synthesis of new compounds, process research and development, process scale-up, and preparation of reference standards and impurity controls. The R&D center of Hangzhou Duyi Technology Pharmaceutical Co., Ltd. relies on the professional research teams and advanced instrument facilities of provincial universities to offer technical support and analytical testing of samples.