Our Company Mainly Takes The Superior Bearing Steel And Stainless Steel As The Raw Materials. It Is Specialized In Designing, Researching Into, Developing And Producing Deep- Groove Ball Bearings. The Bearing Which Our Factory Produced Function As Low Noise; Vibration And Friction, High Accuracy; Air- Tightness And Running Properties, Long Service Life, None Abnormal Sound And Interference Noise And So On.