Engine cylinder body：The engine cylinder is one of the main components of the engine and is commonly sand casting serviceused for production. It requires high strength and wear resistance to withstand high pressure and high temperature conditions.

Crankshaft:The crankshaft is one of the key components in an engine, used to convert reciprocating motion into rotational motion. Crankshafts are usually sand casting serviceproduced and then further processed and heat treated.

Exhaust manifold：The exhaust manifold is used in the engine exhaust system to guide the exhaust gases after combustion to the exhaust pipe. It is sand casting servicecommonly used in the production of exhaust manifolds to ensure its complex internal geometries.

Gearbox casing:The gearbox is an important component of the automotive transmission system. Its housings are usually sand casting serviceproduced using this casting method. This method enables the production of large and complex-shaped housings.

Cylinder liner:The cylinder liner is the wall covering inside the engine cylinder. It is used to provide a working surface for the cylinder. It can sand casting servicebe used to manufacture the cylinder liner to ensure its size and internal structure are accurate.

Turning to the case:The steering housing is one of the key components of the car’s steering system. It is sand casting servicecommonly used in the production of steering housings to ensure their strength and dimensional accuracy.