... order 4.we have our own factory 1.used for automobile engine2.our own brand:Kuo-Yu, NICE 3.better quality ... , competitive price and first-class servicewe are manufacturer in engine parts field,Our company specialize in manufacture head gasket ,full ... , exhaust manifold gasket and so on, mainly used for the engine seal of HINO,MITSUBISHI,ISUZU,TOYOTA,HONDA,MAZDA,CUMMINS,CATERPILLAR ...