"Based on domestic market and expand overseas business" is our development strategy for Z-Ser-OH, Atorvastatin tert-Butyl Ester, L-α-Aminopropionic acid, Formula Weight 395.41,(S)-3-hydroxypyrrolidine HCl. We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation. The product will supply to all over the world, such as Europe, America, Australia,Nepal, London,Australia, Israel.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.