Qufu Shengxiangyuan Biotechnology Co.,Ltd is located in the Confucious’s hometown, in Qufu China .Our company handle the export of steviosides,the mainly products divided in to four series:RA、Stevia、Tablet 、Health sugar.It has seven advantages: pure nature 、high sweetness、no calorie、hight stablity、hight safety、economical、health,so it’s the best substitute for sugar.Should any of the items be of interest to you,please let us know .we shall be gald to give you our lowest quotations upon receipt of your detalied requirement.