Ceramic salt cores offer essential characteristics for the casting industry. With a high melting point of 801℃, they meet the requirements for casting lightweight aluminum components. Featuring impressive mechanical properties, including a tensile strengt

Wear-resistant insert rings extend aluminum piston lifespan by 5-8 times. Our company supplies these rings to major engine manufacturers worldwide, including Mercedes-Benz, Volkswagen, Renault, Toyota, Honda, Nissan, and Ford.

Exhaust Valve Braking (EVB) technology, vital for truck safety, automatically provides braking force to the exhaust system during downhill descents, significantly enhancing braking performance and preventing brake failure. Although not widely adopted in China, EVB is mandated in developed countries for every heavy-duty truck. High-silicon molybdenum ductile iron is extensively used in automotive engine components due to its exceptional high-temperature resistance and performance. Our company specializes in precision-cast high-silicon molybdenum ductile iron valve discs and bodies, offering high dimensional accuracy, fine appearance, and superior performance, ideal for heavy-duty truck exhaust systems.