1.Auto engine Crankshaft
2.high performance
3.stable & reliable
4.strict QC management
5.OEM and ODM service

1> Crankshaft Material : Forged steel

2> Straight shot and chamfer oil holes.

3> Large fillet radius on all journals.

4> Precision ground, micro polished, balanced &  magnaflux.

5> All fillets  of journal rolled .