NINGBO YUANFA lies in the beautiful shore of East China Sea with convenient transportation,which is specialized in the production and sale of Amino Acids. Our company has received ISO9001-2000.The annual capacity is more than 600MT of different Amino Acids. All of our products are being exported to America and European countries, and South-East Asia,which reach the international standard of food grade and pharmace-utical grade. At the same time ,we could supply the products as per the customer's special standard.