Chemical Intermediate, Veterinary Medicine, Plant Extract manufacturer / supplier in China, offering Sowu Supply Oleanic Acid CAS 508-02-1, Sowu Supply Tofacitinib Citrate CAS 477600-75-2 Tofacitinib, Sowu Supply Medicarpin-3-O-Glucoside CAS 38967-99-6 / 50450-35-6 Medicarpin Glucoside and so on.