Custom aluminum alloy die casting and gravity casting automotive parts
Against the twin transformation of the automotive industry toward decarbonisation and intelligence, the battle for vehicle performance has moved beyond simple power parameters to a holistic contest of materials science, manufacturing processes, and system integration. As a dedicated player in automotive-grade aluminum and zinc alloy castings, we understand that every gram of weight saved in a component is a step toward greater energy efficiency, and every improvement in material rigidity is a pledge to occupant safety.
We are committed to delivering full-scenario, lightweight metal-forming solutions – from powertrain to chassis – for leading global OEMs and Tier 1 suppliers.
Core Processes: Precision Casting with Strength and Flexibility
The superior performance of our products stems from an uncompromising pursuit of process excellence. Through two core forming technologies, we achieve the perfect balance between complex geometries and mechanical properties:
- Proven Gravity Casting: For heavy-duty structural parts with significant wall-thickness variations, our precise fill control and sequential solidification techniques effectively eliminate internal defects such as shrinkage cavities and gas porosity. The resulting castings exhibit dense microstructures and ample mechanical performance margins, making them particularly suitable for powertrain components subjected to high combustion pressures and severe fatigue cycles.
- High-Efficiency High-Pressure Die Casting: Tailored for new-energy vehicle production and high-volume manufacturing, we leverage highly automated die-casting cells and precision mold temperature control to achieve near-net-shape forming of complex thin-walled parts. The castings boast excellent surface finish and consistent dimensional stability, ensuring reliable sealing and trouble-free downstream assembly.
Product Portfolio: Dual-Powertrain Strategy, Full Coverage
With forward-looking technological vision, we simultaneously serve both the conventional internal combustion engine (ICE) and new-energy vehicle (NEV) segments:
Deep Expertise in Conventional Powertrains
Leveraging a thorough understanding of engine and transmission operating conditions, we supply in volume:
- Engine Core Components: Cylinder blocks, cylinder heads, oil pans – offering outstanding heat resistance and thermal-fatigue strength to withstand the thermal loads of turbocharging and high compression ratios.
- Transmission & Steering Parts: Transmission housings, steering system components – with high rigidity and vibration-damping properties that ensure smooth power delivery and precise handling.
- Chassis Structural Parts: Lightweight subframes and control arms – reducing unsprung mass while maintaining crashworthiness, thereby enhancing vehicle agility and ride comfort.
Customised Solutions for NEV “Three-Electric” Systems
Deep Expertise in Conventional Powertrains
Leveraging a thorough understanding of engine and transmission operating conditions, we supply in volume:
- Engine Core Components: Cylinder blocks, cylinder heads, oil pans – offering outstanding heat resistance and thermal-fatigue strength to withstand the thermal loads of turbocharging and high compression ratios.
- Transmission & Steering Parts: Transmission housings, steering system components – with high rigidity and vibration-damping properties that ensure smooth power delivery and precise handling.
- Chassis Structural Parts: Lightweight subframes and control arms – reducing unsprung mass while maintaining crashworthiness, thereby enhancing vehicle agility and ride comfort.
Customised Solutions for NEV “Three-Electric” Systems
From the roar of internal combustion to the silence of electric mobility, we remain driven by materials innovation as our DNA and precision manufacturing as our engine. In close collaboration with our customers, we infuse every moving vehicle with robust, efficient, and reliable “bones” and “heart.” Choosing us means choosing more than a component – it means choosing a lifecycle-long commitment to safety and technological empowerment.