•Thursday, January 1, 2009

ChangFeng Chemical is a state-owned manufacturing company in the heart of southwest China’s natural gas production. We are the world’s largest manufacturer of benzophenone, utilizing the phosgene process to produce benzophenone of the highest purity and the least environmental waste. Another major product for ChangFeng is aniline, and our 2008 expansion of the aniline production facility was successful in reaching the targeted 50,000 metric ton annual capacity.