We are specialized in manufacture of cylinder heads in China for TOYOTA, HONDA, NISSAN, ISUZU, MAZDA, SUZUKI, GM, FORD, VOLKSWAGEN, OPEL, RENAULT, IVECO, CUMMINS, CATERPILLAR, DETROIT, HYUNDAI, KIA, PEUGEOT, PERKINS, ROVER, CHR ER, cylinder blocks, crankshafts, camshafts, connecting rods, oil pumps, oil coolers, oil radiator, exhaust manifold, valves, valve lifters (hydraulic tappet), valve guide, engine bearings, cylinder liners (sleeve), pistons, injectors, nozzles, fuel pumps, slack adjusters, S camshafts (brake camshaft), air brake chambers, brake shoes etc. For more information, please contact us (sinounion@sina.com) We, Chongqing Sinounion Industries Inc, is a recognized organization, which is engaged in manufacturing and exporting a wide range of auto parts and other products since 1998 established in Chongqing, China.We have nearly 20 years' rich exporting experience.Our organization is widely famous across the globe.