1.ISO9001 Quality 2.moderate price 3.Good material 1.Good OEM service 2. High speed 3.Prompt delivery time 4.Competitive price 5.Large quantity online saleApplicationWidely used for machine tool spindle,high frequency motors, gas turbines, centrifuges, small car front wheel, the differential pinion shaft double row angular contact ball bearings: pump, blower, air compressor, various types of ...