Located in Qiantang New District of Hangzhou City in Zhejiang Province, Hangzhou Yanding Biomedical Technology Co., Ltd. is mainly engaged in the research and technology development of chemical synthesis processes of pharmaceutical intermediates, as well as the production and sales of APIs and chemical intermediates (from kilogram to tonnage scale). At present, our business scope covers the research of the synthesis process, development of production technology, product production and sales in the pharmaceutical industry.