... 4.Quick delivery good service Ford 100 diesel engine piston ring Remark:1.For Ford piston ring 2.good quality ,good packing ... ,steel ,alloy and etc(we can do as customers’ demand )5.surface treatment :polishing ,plating ,oxidation , phosphating and etc6.packing ... ,MAN,OPEL,PERKINS,RENAULT,RVI,SCANINA,CATERPILLAR,CUMMINS ,FORD ,VOLVO,BMW,Japanese & Korean engine type DAIHATSU,HINO,NISSAN,KOMATSU,TOYOTA ...