Shandong Shengxiangyuan Biotechnology Co., Ltd (known as SXY STEVIA ) is professional on researching, developing, manufacturing and marketing series of stevia extract and finished products. We depending on advanced producing technics and perfect analyzing method the quality of products are strictly controlled and greatly improved. Our products sell well to major food, beverage, pharmaceutical, wine, and tobacco manufacturers domestically, and export to Asia Europe United States and so on.