1,OEM Piston ring;SZ Piston ring 2, U piston ring,auto parts 3,Management: ISO9002, TS/16949 4,we have more than 6000 variete SUPPLY PISTON RING as below:1, West ... , FORD INTERNATIONAL , LISTER , VOLVO4, Japanese Vehicle Type:DAIHATSU , HINO , KOMATSU,MAZDA , MITSUBISHI , NISSAN ,SUZUKI TOYOTA , YANMAR5, Korean Vehicle Type:DAEWOO , HYUNDAI ...