Premium Ingredient co., ltd, specializes in the research, production and sales of amino acids and their derivates, nutrition ingredients. Integrated the advanced management experience, experience, All Products meet the requirements of AJI, FCC, USP, EP, serving the customers in the line of pharmaceutical, nutrition, food, functional beverage, cosmetic and feed additives. Established close cooperation with many famous universities and research institutes, jointly developed the new products with market potential, as well as customized special specification to meet the customer and market demands. Well equipped with advanced producing equipments and analysis instruments. Such as, high efficient gas chromatograph (HPGC), high efficient liquid chromatograph (HPLC), far infrared absorption spectrometer (IR Absorption spectrum), spectrophotometer, automatic polarimeter, constant temp oven and so on. Strictly following to the scientist and standardized operating process, guarantee the stable and qualified products provide by us. Premium insist on the principle of the credit-based and customer first to provide quality service and products for domestic and oversea customers.