We manufacture and distribute stevioside which is an all natural zero calorie sweeteners extracted from the leaves of the stevia rebaudiana plant. Stevioside is a safe and natural alternative to sugar for people needing low sugar or low calorie diets. Stevioside is approximately 300 times sweeter than sugar and can be used to replace sugar in various products such as beverages, pastries, dairy products, candies, confections, and medicinal products, including those that require baking or cooking where synthetic chemical based sweetener replacements are not suitable. Sunwin is a leading wholesale seller of stevioside with a production capacity of 300+ metric tons annually. Currently China is the largest producer and exporter of stevioside worldwide.