... all kinds of engine valves:motorcycle valves, diesel engine valves ,auto engine valves ,etc. We have exported many years to many countries.We have ... , the quality is frist-class, the price is reasonable. We have two kinds of material,the good and normal, good material ... PEUGEOT,ROVER,SUBARU,SUZUKI,VOLVO,VOLKSWAGEN AND SO ON. 4. We have all kinds of valve techniques, entire material valves, double metal ...