With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we're going to build a prosperous future together with your esteemed firm for DOP CAS 117-81-7, 3, Rosuvastatin Calcium, (S)-(+)-4-Phenyl-2-oxazolidinone,Molecular Formula C10H12N2O2. Our business has been devoting that "customer first" and committed to helping shoppers expand their small business, so that they become the Big Boss ! The product will supply to all over the world, such as Europe, America, Australia,Japan, Tanzania,Niger, Vietnam.we are sincerely hope to establish one good long term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future.