We are specialized in manufacture of cylinder heads in China for TOYOTA, HONDA, NISSAN, ISUZU, MAZDA, SUZUKI, GMC, FORD, VOLKSWAGEN, IVECO, CUMMINS, HYUNDAI, KIA, PEUGEOT, PERKINS, CHRYSLER, cylinder blocks (including GM 6.5 block), crankshafts (including GM 6.5 crankshaft), camshafts, connecting rods, oil pumps and exhaust manifold, valves, valve lifters (hydraulic tappet), valve guide, engine bearings, cylinder liners (sleeve), slack adjusters, S camshafts, air brake chambers, turbochargers, etc. For more information, please contact us(sinounion@sina.com).