Zhangjiagang Huachang Pharmaceutical Co.,Ltd.is a subsidiary of Huachang Group Co., Ltd., that invested by Huachang Chemical Company Limited, located at Zhangjiagang Economic Development Zone, Jiangsu Province. It specialized in the researching, production and sales of sugar, peptide, amino acids and its derivatives. It leads the domestic marked with Chiral Amino Acid , high purity sugar and advanced biochemical technology. we have gained Drug Manufacturing License and Food Additive Hygiene Lic...