Sandoo Pharmaceuticals and Chemcials Co.,Ltd., established in 2009, is located in 9th floor,1#,Smart Park, No 98 chuangyuan Rd,Hi-tech zone,Ningbo,Zhejiang Province. We have formed supply capacity from R&D, pilot to commercial scale., including API, anti-cancer, antiviral drug intermediates, fine chemicals, food additives, as well as key intermediates of polypeptide compounds in the forefront of biopharmaceuticals in the world. Our cooperated R&D centers are located in Shanghai, Beijing, Guangzhou, Hangzhou, covering new drugs and advanced compounds.