Founded in 1999, Zhangjiagang Shuguang Biochemical Factory is a specialized manufacturer of amino acids and their derivatives. The company produces high-quality nutritional raw materials such as branched-chain amino acids (BCAAs), instantized amino acids, and food additives. With facilities in China and the U.S., the company serves global markets, including the USA and Europe. Shuguang has certifications including ISO9001, ISO14001, HACCP, Kosher, and Halal, and focuses on delivering high-standard products that conform to international standards such as USP, EP, and AJI.