... experience of valve OEM supplier of CUMMINS, ISUZU,SUZUKI,VW,GM,MITSUBISHI CHINA and USA. produce 18 million valve pcs/year ... valves. such as CUMMINS, CATERPILLAR, FORD, IHC, DDA(DETROIT DIESEL),GM,MACK,HYUNDAI,ISUZU, MITSUBISHI,MAZDA. OEM# SEALED POWER / FEDERAL MOGUL ...