Auto Parts Castings product

Our factory specializes in custom precision investment castings for automotive spare parts, adopting mature silica sol lost wax casting technology to manufacture high-performance auto metal castings. We supply castings in carbon steel, alloy steel, stainless steel and ductile iron, fully complying with strict automotive industry standards on load capacity, vibration resistance, fatigue resistance and safety performance.

Lost wax casting technology enables integrated forming of complex, thin-wall and intricate automotive structural parts that traditional sand casting cannot produce. Our auto casting product range covers all core vehicle components: chassis brackets, suspension connecting fittings, engine housings, valve bodies, brake system castings, truck axle supports, commercial vehicle mounting brackets, gear housings, pipe joints and other non-standard automotive metal components.

All raw cast blanks go through a complete standardized post-processing workflow, including normalizing, quenching & tempering heat treatment, shot blasting, CNC precision machining, drilling, tapping, grinding and anti-rust surface coating. These processes greatly optimize tensile strength, impact resistance and wear resistance, allowing our castings to adapt to long-term harsh driving conditions of passenger cars, pickup trucks, heavy-duty trucks and engineering vehicles.

We implement full-process strict quality control for every batch of auto cast parts. Raw material spectral analysis, 3D coordinate dimension inspection, mechanical property testing and multi-channel non-destructive testing (ultrasonic, magnetic particle flaw detection) are carried out to eliminate internal defects such as pores, shrinkage cavities and microcracks, ensuring stable and long service life for automotive assemblies.

We provide flexible OEM & ODM customization services based on customer technical drawings, 3D models or physical samples. We support small-batch trial sample orders for performance verification, as well as large mass bulk orders for auto parts manufacturers, vehicle modification factories and auto aftermarket suppliers. Equipped with stable annual production capacity, standardized production lines and direct factory competitive pricing, our automotive castings have been exported to Europe, North America, Southeast Asia, Australia and other global markets.

We deliver one-stop integrated services including casting forming, precision machining, surface finishing and export safe packaging. If you have customized demands for any automotive metal cast components, please send us your technical specifications, and we will offer targeted casting solutions and favorable quotations.