Shanghai Changfeng Biomedicine Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, production, sales, and technical consultation of active pharmaceutical ingredients (APIs) and pharmaceutical intermediates. The company focuses on pharmaceutical intermediates and OLED intermediates, offering over a thousand products, with hundreds of mature industrial processes capable of ton-scale production. It aspires to become a leading global supplier of heterocyclic and chiral chemicals. The company's headquarters and R&D center are located in the Shanghai Jinshan Fine Chemical Industrial Park, and it operates ** pilot and production facilities in Jiangsu. The company boasts a highly qualified management team and R&D personnel, maintaining close collaborations with key national university laboratories and research institutions such as the Shanghai Institute of Organic Chemistry, East China University of Science and Technology, and Shanghai Jiao Tong University. Equipped with advanced analytical instruments including HPLC, GC-MS, LC-MS, and NMR, as well as literature retrieval tools like Scifinder and Beilstein, the company leverages five years of factory production experience. With over 3,000 unit reactions primarily in heterocyclic chemistry and chirality, it has accumulated extensive expertise from product development to large-scale ton-level production. Adhering to the business philosophy of "integrity as the foundation, mutual benefit, and win-win cooperation," the company is committed to providing high-quality services. We warmly welcome clients to visit, inspect, and discuss potential collaborations!