Shenzhen Hepalink Pharmaceutical Co., Ltd. is principally engaged in the research, production and distribution of heparin sodium bulk drugs. The Company primarily offers heparin sodium products, including Food and Drug Administration (FDA) grade heparin sodium ingredients and ordinary grade heparin sodium ingredients. The Company distributes its products in domestic and overseas markets. As of December 31, 2010, the Company had five subsidiaries and one affiliate, which involved in the processing of heparin materials, the development of biological pharmaceutical technologies, the production of injections, as well as import and export businesses, among others.

Shenzhen Hepalink Pharmaceutical Co., Ltd. focuses on the production of injectable grade heparin products in China and internationally. It offers heparin sodium and heparin calcium products to pharmaceutical companies. The company, formerly known as Chongqing Tongda Biological Products Co., Ltd., was founded in 1986 and is based in Shenzhen, China.