... High erosion endurance, High concussion. MILITARY CAR auto engine valves. High attrition endurance, High temperature endurance, High erosion endurance ... that produce all kinds of engine valves,we have motorcycle valves, diesel engine valves ,auto engine valves and so on. We have ... ISUZU,KAWASKI,KIA,LADA,LEYLAND,LISTER,MAZDA.BENZ,MITSUBISHI,NISSAN,OPEL,PAYKAN,PERKINS,PEUGEOT,ROVER,SUBARU,SUZUKI,VOLVO, ...