Liaoning CITIC Biotechnology Co., Ltd. is located in Old Siping Industrial Park, Changtu County, Tieling City, Liaoning Province. The company was established in 2007 and was formerly known as Tianhua Feed Additive Factory of Siping United Chemical General Plant, Jilin Province, founded in 1984. As the earliest choline chloride production plant in China, Liaoning CITIC Biological Co., Ltd. has more than 30 years of professional production experience and has become one of the most reliable choline suppliers in China. Production capacity of 110,000 tons