Nantong Zilang BioPharma Tech Co., Ltd is a high tech amino acid manufacture, dedicating to develop, manufacture and custom-made of amino acids and their corresponding derivatives. Products mainly used for dietary nutrition supplements, health nutrition supplements, sports energy nutrition supplements, medicine intermediate and special medicine.  

The company has advanced production equipment and testing instruments, products to meet the needs of customers, can be provided as USP, AJI, CP, EP, custom-made or other universal standards, exported to Europe ,the United States, Asian and many other markets. Facility has certified by ISO, Chinese Food Production License, HACCP, FSSC22000, Halal,GMP and KOSHER.