Nantong Zilang BioPharma Tech Co. Ltd.636Nantong Zilang Biomedical Technology Co., Ltd. is located in Nantong City, Jiangsu Province, China. It is a high-tech amino acid production factory mainly dedicated to the research and development, production, and special customization of amino acids and their derivatives. The company can provide customers with various international universal standards and customized specifications such as USP, AJI, CP, EP, etc. At the same time, the company also has ISO, China Food Production License SC, HACCP, ISO9001, GMP, KOSHE, FSSC22000R, Halal and other certifications. In June 2025, the company obtained FDA certification in the United States.
