Gray Iron / Ductile Iron Automotive Brackets – Precision Cast with 418 Vertical Molding Line

We specialize in manufacturing high-strength gray iron (HT250) and ductile iron (QT450-10) castings for automotive and industrial applications, including engine mounts, suspension brackets, pipe supports, and structural fittings. These components are produced using advanced green sand casting technology on an automated 418 vertical molding line, ensuring consistent quality, dimensional accuracy, and excellent surface finish. The production process enables efficient handling of complex geometries, thin walls, and tight tolerances—ideal for critical vehicle systems.

Our automotive brackets are designed to withstand high vibration, thermal stress, and mechanical loads in harsh operating environments. They feature precise bore diameters, smooth internal surfaces, and reinforced mounting points for durability. Whether used in passenger vehicles, commercial trucks, or agricultural machinery, these castings provide reliable performance and long service life. We offer both standard designs and fully customized solutions based on customer drawings or samples.

Each casting undergoes rigorous quality control: from raw material inspection to final dimensional checks. Non-destructive testing methods such as magnetic particle inspection and X-ray radiography ensure defect-free products. Surface treatments include natural metal finish or anti-corrosion paint coating, depending on application requirements. With a single-piece weight range of 0.5 kg to 50 kg, we support small prototype runs and large-scale production orders.

Perfect for OEM and ODM partners, our castings are exported globally to customers in Europe, North America, Southeast Asia, and the Middle East. We provide full technical support, material certifications, and competitive lead times.