CNC machined stepped shafts

Meta Description: Custom anodized aluminum CNC machined sleeves, spacers, connectors. Multi-color anodizing, tight tolerance, OEM ODM service for automation, robotics and equipment. Bright, durable, high-performance aluminum parts bring both function and visual identity to your project. Our custom CNC machined aluminum components are available in a full spectrum of anodized colors: red, blue, gold, purple, green, black and more. We produce sleeves, spacers, adapter bushings, square connectors and other custom structural parts according to your drawings. CNC turning and milling ensure precise dimensions, smooth surface and consistent tolerances. Anodizing treatment adds hardness, corrosion resistance and wear resistance to aluminum, while the rich color finish helps you distinguish assemblies, mark prototypes and upgrade the look of your equipment. Suitable for automation machinery, robot assemblies, instrumentation, racing equipment, electronic fixtures and custom mechanical projects. We support OEM & ODM, from prototype to mass production. Just send us your CAD drawings, and we will deliver finished anodized aluminum parts. If you need custom colored aluminum CNC parts with reliable quality, welcome to contact us for quotation.