Our CNC ring machining services offer end-to-end solutions for circular component production, leveraging 3-axis to 5-axis CNC machines for unmatched precision. Whether crafting thin-walled rings with wall thicknesses as low as 0.5mm or heavy-duty flanged rings for industrial pipelines, we ensure concentricity within 0.003mm and surface finishes down to Ra 0.8μm. Capabilities include internal/external turning, face milling, and grooving, with options for heat treatment (annealing, quenching) to enhance material hardness. We specialize in aerospace-grade rings with anti-corrosion coatings and automotive sealing rings with tight leak-testing standards. Using in-process metrology (e.g., laser scanning) and post-machining inspection, every ring meets exact specifications for fit, function, and longevity, making us a trusted partner for critical applications where precision and reliability are non-negotiable.
