| 出生地 |
China (Mainland) |
| 类型 |
凸轮轴 |
cold forging,cold forged,cold extrusion,cold extruded,camshaft bush,diesel engine parts Camshaft bush,crankshaft bearing,engine parts Product Specification: two-foot, three-foot Material:20Cr Surface Finish:Ra0.63 - Ra0.16 Size Precision: GradeIT8 - IT10 Application:Driving mechanism of diesel engine