"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for China Ingredients, D-Aspartic Acid Cas 1783-96-6 , Levodopa 99% , Cas 59-92-7 ,Olive Oleuropein 20% . We, with great passion and faithfulness, are willing to provide you with perfect services and striding forward with you to create a bright future. The product will supply to all over the world, such as Europe, America, Australia,Bangladesh , Malawi ,Seychelles , South Africa .We always insist on the management tenet of "Quality is first, Technology is basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.