- chrome steel ball
- 2016-10-23 06:24
- Product Description1) Size: 0.5mm-250mm( according to clients' requirement ) 2) Hardness: G10-G100 3) Certificate: ISO-9
- 440C Stainless Steel Balls
- 2016-10-23 04:56
- 440CStainlessSteelBallsApplications:440Cstainlesssteelballsareusuallyusedforprecisionandcorrosionperformancearedemanding