Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for α-D-Galactose Pentaacetate CAS 4163-59-1, Molecular Formula C20H20O9, Weight 277.17, Vildagliptin,Glycidol. It can be our wonderful honor to meet your requires.We sincerely hope we can cooperate along with you inside the around long term. The product will supply to all over the world, such as Europe, America, Australia,Hanover, Peru,Belgium, Grenada.We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.