Jilin Province Huinan Changlong Bio-pharmacy Company Limited is principally engaged in the manufacture and distribution of Chinese medicines and pharmaceutical products. Its products are mainly sold under the brand names of Changlong and Qing Tong. Its primary products include tablets, capsules, bulk drug, membrane, pills, bulk drug, powder for injection, lyophilized powder for injection, small volume parenteral solutions, sterile bulk drug and solution. The Company is also engaged in the trading of biochemical medicine through its subsidiaries. Its principal subsidiaries include Jilin Province Huinan Changlong Pharmacy Trading Company Limited and Jilin Province Medicinal Plants Trading Company Limited.