RELYBO PHARMACHEMICAL CO.,LTD., located in Nanjing which is an ancient capital of Chinese six dynasties with long history and profound culture, is a professional and reliable supplier of Pharmaceuticals and Chemicals, including APIs, Pharma Intermediates, Fine Chemicals, Vitamins & other Nutraceuticals and food additives in China. On APIs, our factory is regularly producing Cimetidine, who got Chinese GMP, U.S. FDA and European COS certificates, becoming the first company whose Cimetidine product has already entered into European and U.S. market. And we're also strong in other APIs, manufactured in GMP standard, including Citicoline Sodium, clindamycin phosphate and clopidogrel Bisulfate, etc.