direct sales. According to the information of Kawonka milk tea in official website, as a chain enterprise of beverage stores, all the stores are directly operated stores, and they don't join. Kawangka milk tea is a brand of milk tea in Wuhu, Anhui Province. Founded in 28, it integrates catering industry management, franchise chain operation, catering culture development, product research and development promotion, consulting and planning services and raw material distribution services.