Precision Forged Components Powering Global Industries
At NAO GMBH, we engineer high-performance metal forging solutions for industries where durability, precision, and reliability are non-negotiable. With over 10 advanced forging lines, more than 300 CNC machining centers and lathes, and certifications such as IATF 16949 and German Lloyd’s Register (GL), we deliver near-net-shape components that reduce waste and outperform industry standards.
From automotive hinges to aerospace structural parts, our hot composite forging technology ensures superior strength, tight tolerances, and minimal post-processing. Partner with us for forged solutions that drive innovation across:
Automotive Components
We supply OEMs and Tier-1 suppliers (including Mercedes-Benz, BMW, and JLR) with critical components like hinges, drivetrain parts, and NEV (New Energy Vehicle) forgings. Our automated forging lines and 40,000-ton annual capacity ensure consistent quality for safety-critical applications.
Architectural & Construction
From crane hooks to excavator linkages, our forged steel and aluminum parts withstand extreme loads and harsh environments. ABS-certified for structural integrity, we support global construction giants with high-tolerance, corrosion-resistant solutions.
Heavy Truck & Trailer
Our high-strength steel forgings are engineered for durability in axles, fifth wheels, and chassis systems. With SPECK spectral analysis and ultrasonic testing, every part meets DOT and global safety standards.
Aerospace
Our IATF 16949-certified processes and ABB robotic forging systems produce lightweight, high-strength components for aircraft landing gear, turbine mounts, and UAV systems.
Rail & Transportation
From high-speed train couplers to railway bogie frames, our 630T–4000T press lines deliver fatigue-resistant forgings that exceed EN 13261 and AAR standards.
Agricultural Machinery
Our precision-forged tillage blades, gearbox parts, and harvester linkages resist wear and impact, ensuring uptime in demanding field conditions.