OSR HARDWARE PRODUCTS CO.,LTD is situated in one of the famous China hardware industry base, Jinli Town,Gaoyao City,Guangdong province.
　 OSR is a large size modern metal manufacturer enterprise integrates with professional product development, design, production, marketing and service. Since the eighties of the twentieth century, we had set up factories for production of Build decoration hardware, Furniture hardware, Electroplating, Carton ...