Jilin Province Huinan Changlong Bio-Pharmacy Company Limited is principally engaged in the manufacture and distribution of biochemical medicines in the People�s Republic of China (PRC). The Company produces tablets such as Dong Gui Long Hui tablet, capsules such as Hai Kun Shen Xi capsule, Compound Huonaoshu capsule and Xue Shuan Xin Mai Ning capsule, sterile bulk, pills, membrane, powder for injection, lyophilized powder for injection, small volume parenteral solution, sterile bulk and bulk drug, among others. As of December 31, 2011, the Company�s subsidiaries included Jilin Province Huinan Changlong Pharmacy Trading Company Limited, Jilin Province Medicinal Plants Trading Company Limited and others.