Hebei Changshan Biochemical Pharmaceutical Co.,Ltd.

Our company is a leading enterprise specialized in developing and manufacturing Mucopolysaccharide bulk drugs (e.g. heparin sodium, heparinoid), preparation formulation and Sodium hyaluronate. GMP/COS certificate is available for Heparin sodium. DMF is under doing. Our high quality products and good service win a high reputation in the market. It i… More