Danyang Heng'an Chemical Technology Research Institute Co., Ltd. was established in 1998. Located in the economically developed Yangtze River Delta region—Danyang City, Jiangsu Province, it is a technology-based enterprise integrating scientific research, production, and trade. The company specializes in the development and production of pyridine series derivatives and various chemical intermediates. With complete infrastructure, advanced processing techniques, and comprehensive testing methods, its main products include: halides, oxides, pyridine alcohols, pyridine aldehydes, pyridine acids, aminopyridines, and other pyridine series compounds. Many of these products are exported to Europe and the Americas. Relying on high-quality products and scientific management, the company has established extensive and strong cooperative relationships with domestic and international clients.

The company possesses extensive experience in the development and production of pyridine series compounds, enabling it to provide high-quality products and efficient services to clients worldwide. Additionally, the company offers customized production of various pyridine series compounds to meet specific customer requirements.