... Haoyun Automotive Accessories Co.,Ltd. are the forts of SINOTRUK Group Hangzhou Automotive Engine co.,ltd. Which is a ... engine spare parts, such as cylinder head, cylinder block, connecting rod, fuel injector, belts, starter, banjo axle, vent-pipe, clutch ... supercharger, crankshaft, camshaft, transmission shaft, intake/exhaust valve, connecting rod bearing and so on.We have confidence on offering you ...