The automotive exhaust manifold is a core component of the automobile engine exhaust system, connecting the engine cylinders and the exhaust pipe. Its core function is to collect and guide the high-temperature exhaust gas discharged from each cylinder to the exhaust pipe, optimize exhaust resistance

Marine exhaust pipes are core components of a ship's power system. Their primary function is to safely discharge high-temperature and high-pressure exhaust gases from the engine, while also achieving functions such as cooling, noise reduction, corrosion resistance, and anti-backflow, adapting to the

What is an Engine Flywheel? An engine flywheel is a critical, often overlooked component mounted on the rear end of the engine’s crankshaft. It is a heavy, circular casting typically made of high-strength gray cast iron (such as HT200, HT250, HT300) or ductile iron (QT400, QT450, QT500).

Machined castings are mechanical parts refined by machining (such as turning, milling, drilling, grinding, etc.) after being formed by casting processes. They are core basic components in the equipment manufacturing industry, widely used in automotive, marine, power, railway, woodworking machinery a