11 Sep 2015 --- Sunwin Stevia International, Inc., one of the top global suppliers of high quality stevia extracts including Rebaudioside A 98 and Rebaudioside A99, announced that Qufu Shengren Pharmaceutical Company, Limited, a wholly owned subsidiary of Sunwin Stevia, has delivered a purchase order of 100 KG high grade of stevia extracts with Reb-A 99.8% to an Oregon-based company in the United States.