... High temperature endurance, High erosion endurance, High concussion. auto engine valves for ZASTAVA. High attrition endurance, High temperature endurance, High erosion ... engine valves,we have motorcycle valves, diesel engine valves ,auto engine valves and so on. We have exported many ... MITSUBISHI,NISSAN,OPEL,PAYKAN,PERKINS,PEUGEOT,ROVER,SUBARU,SUZUKI,VOLVO,VOLKSWAGEN AND SO ON.4. We have all kinds of ...