... ,steel,alloy,and etc(we can do as customer's request)5)surface treatment:polishing,plating,oxidation,phosphating,and ... piston,piston ring,cylinder liner,auto AND Diesel parts engine parts,liner kits,spare parts 10)We can develop the new items ... , UTB , ZETOR(3)American Vehicle Type:CAT , CATERPILLAR , CASE INTERNATIONAL,CUMMINS , INTERNATIONAL , FORD , LISTER , VOLVO(4)Japanese Vehicle Type:DAIHATSU ...