Auto parts include: engine parts, transmission system parts, brake system parts, steering system parts, driving system parts, electrical instrument parts, automobile lamps, automobile modification parts, safety and anti-theft parts, etc.As the foundation of the automobile industry, auto parts are a necessary factor to support the sustainable and healthy development of the automobile industry.Auto parts include: throttle body, engine, engine assembly, oil pump, injector, tensioner, cylinder block, bearing, water pump, fuel injection, gasket, camshaft, valve, crankshaft, connecting rod assembly, piston, belt, muffler, carburetor, fuel tank, water tank, fan, oil seal, radiator, filter.