Adhering to your principle of "quality, assistance, performance and growth", we have now gained trusts and praises from domestic and international customer for Sofosbuvir, Molecular Formula C3H6O2, 259793-96-9, Molecular Formula C20H18O8,Tipiracil hydrochloride Intermediate 183204-72-0. We have exported to more than 40 countries and regions, which have gained good reputation from our costumers all over the world. The product will supply to all over the world, such as Europe, America, Australia,Atlanta, Luxembourg,Yemen, Durban.We are introduced as a one of the growing manufacture supplier and export of our products. We have a team of dedicated trained professional who take care the quality and timely supply. If you are looking for Good Quality at a good price and timely delivery. Do contact us.