Custom Universal Joint Manufacturer | Precision CNC Machined U-Joints OEM

Custom CNC Universal Joints for Reliable Motion Transfer
The universal joint, also known as a U-joint, is a key mechanical component that enables torque transmission between misaligned shafts. HKAA specializes in custom universal joint manufacturing, utilizing CNC precision machining to ensure tight tolerances, smooth rotation, and high torque capacity. Our universal joints are commonly used in automotive drive shafts, automation equipment, and robotic arms.

OEM CNC Machining with Full Customization
Each custom universal joint we manufacture is designed to match specific application requirements—whether it’s cross-type, ball-type, or telescoping. We offer a variety of base materials including stainless steel, alloy steel, brass, or aluminum, and support surface treatments such as black oxide, nickel plating, or passivation. From spline shafts to yoke ends, every component is precision-machined using our advanced 5-axis CNC equipment.

Certified Manufacturer for High-Performance U-Joint Solutions
HKAA is certified under ISO 9001, IATF 16949, and AS9100 standards, ensuring consistent quality and traceability. Our inspection systems include ZEISS and Hexagon CMMs, supporting high-volume and prototype production for universal joints used in aerospace, medical machinery, agricultural vehicles, and more. With in-house engineering and strict quality control, we are your trusted CNC partner for OEM transmission components.

📩 Contact HKAA today for a fast, professional quote for your custom universal joint solution.