Sunwin Stevia International, Inc. (SUWN) is a China-based company specializing in the manufacture and distribution of natural sweetening agents and various pharmaceutical products, primarily serving the People's Republic of China. The company's operations are structured into two principal divisions: Stevioside, and Corporate and Other Pharmaceutical. Under its stevioside segment, Sunwin produces a diverse range of steviol glycoside compounds, with rebaudioside A and stevioside as their key active components.