H.R.T precision steel ball CO.,LTD

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Chrome steel ball List
    • Chrome steel ball 0.5mm
    • Chrome steel ball 0.5mm
    • Material: chrome steel AISI52100/SUJ-2 Size: 0.5MM Grade: G10 Hardness: HRC62-65. Certificate: ISO-9001,TS-16949, ISO-14001 Application: Bearing, ball screw, linear motion guide, automotive parts, che