OSR HARDWARE PRODUCTS CO.,LTD is situated in one of the famous China hardware industry base, Jinli Town,Gaoyao City,Guangdong province. กก 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 box. We are dedicated in providing quality products and services to our clients. As a result, we earned high praise from the users and developed into preferred products in the China market. Our products include: floor hinge, door closer, door clamp, door lock, door handle, stair handrail, window hinge, truckle, sofa leg, etc. We also provide OEM service. To develop our overseas market, we opened a sales representative office in Guangzhou currently. Through this office, we will be able to communicate with the world easier and serve our overseas clients in a more efficient way.