Founded in 2005, Duheng Biotechnology Co., Ltd is one of the best emerging integrated pharmaceutical companies in China. An integrated company that can provide full business support, R&D, import, export, custom processing and product development. Our current product line includes plant extract; bulk drug; synthesize intermediate; hormone; medicine & health products. Started from pharmaceutical research and development, Duheng has expanded and diversified its activities over the years to become a major international pharmaceutical trading and production company in Chinese domestic market and other emerging markets
