Shanghai DaYu Biochemistry Co.,Ltd

Shanghai Da Yu Biochemistry Co., Ltd was founded in 1990,which is specially engaged in developing and manufacturing of Pharmaceutical Calcium Carbonate (CaCO3) material confirmed to CP and USP and Granular Calcium Carbonate confirm to F.C.C. Da Yu was GMP registered with SFDA of China and obtained the ISO9001: 2000 certification. For more than ten years, Da Yu has gained high reputation in domestic and oversea markets depending on its superior products and sincerity service. Nowadays, Da Yu is the stable supplier of superior calcium carbonate raw material for many famous pharmaceutical, food and healthcare enterprises in world.