Qilian International Holding Group Limited manufactures and distributes active pharmaceutical ingredients (APIs), traditional Chinese medicine derivatives (TCMD), and other by-products in China. The company provides licorice products, including Gan Di Xin, an antitussive and expectorant medicine; Qilian Shan Licorice Extract, an ingredient for pharmaceutical companies to manufacture traditional licorice tablets; and Qilian Shan licorice liquid extract, a primary ingredient for medical preparation companies to produce compound licorice oral solutions. It offers Qilian Shan oxytetracycline tablets to prevent and treat a range of diseases in chickens, turkeys, cattle, swine, and human; and Qilian Shan oxytetracycline APIs for pharmaceutical companies to manufacture medications. In addition, the company offers TCMD products, such as Ahan antibacterial paste to treat refractory chronic skin diseases; heparin products, including heparin sodium preparations for pharmaceutical companies to produce medications for cardiovascular diseases, cerebrovascular diseases, and hemodialysis; and Zhu Xiaochang sausage casings, which are natural food products for culinary application. Further, it provides Xiongguan organic fertilizers to improve crop yield and soil's chemical properties and reduce soil compaction; and Xiongguan organic-inorganic compound fertilizers to increased plant growth.