KSR Roller specializing in manufacturing bearing products , we have complete production processing and professional equipment and special processes to produce these products. Specialized in the production and sales of deep groove ball bearings, metric tapered roller bearings, inch tapered roller bearings, thrust ball bearings, cylindrical roller bearings, pillow block spherical bearings, and etc. The products are mainly served in mining, smelting, oil, engineering machinery, lifting machinery and other industries. We warmly welcome and invite worldwide friends come here to visit our factories and build reliable long-term cooperation!