Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for China Threonine 98.5%, Glycine Food Additives, Lysine And Genital Herpes, Natural Amino Acids,73-32-5 L-Isoleucine. We, with open arms, invite all interested buyers to visit our website or contact us directly for further information. The product will supply to all over the world, such as Europe, America, Australia,Spain, Chile,America, Iran.The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products have been exported to more than 15 countries in the world and have been widely used by customers.