Metal Parts

Custom aluminum CNC machined parts are essential core components for automation, pneumatic equipment, testing instruments and precision machinery, and the multi-color anodized fittings shown in the picture perfectly combine dimensional accuracy, structural practicability and exquisite appearance.These cylindrical, stepped and block aluminum parts are all processed by integrated CNC turning and milling. Complex structures such as inner holes, stepped shafts, positioning holes and concave cavities are formed in one cutting process. Strict micron-level tolerance control ensures seamless assembly between matching parts, eliminating loose fit or jamming during equipment operation. Every edge and inner wall is finely deburred, with smooth machined surfaces that will not scratch other accessories during long-term use.The bright, uniform color coating is the highlight of these components. We support customized anodizing in blue, red, magenta, gold, black and natural silver aluminum. The dense anodized film greatly improves the aluminum alloy’s wear resistance and anti-corrosion performance, adapting to complex working environments. Unlike uneven cheap coating, the color on curved surfaces and deep cavities remains consistent, greatly upgrading the overall texture of finished equipment.We provide full OEM one-stop customization services for all aluminum precision parts. Customers only need to provide CAD drawings or physical samples, and we can complete rapid prototype sampling and mass stable production. Whether you need small-batch test samples or large-volume industrial orders, complete dimensional and surface inspections will be carried out before delivery to guarantee stable product quality.Small precision fittings determine the operating performance of the whole machine. Our CNC machining factory focuses on customized aluminum parts, balancing rigorous machining accuracy and diversified surface treatment, to provide reliable hardware supporting solutions for global equipment manufacturers.

The vivid red and blue aluminum components in the picture represent our core custom CNC machining products, widely applied in pneumatic valves, automation equipment, testing instruments and mechanical fixtures. Every part integrates precise multi-axis milling and premium anodizing finish, meeting both strict industrial performance standards and aesthetic requirements. All these cross valve bodies, hollow flanged bases, square cavity blocks and irregular mounting brackets are completed by one-step CNC turn-mill composite processing. Complex structures including cross flow channels, deep inner cavities, positioning counterbores and special curved outlines are cut accurately under micron-level tolerance control. Every edge and inner wall is fully deburred, eliminating assembly friction and ensuring stable long-term operation of equipment. Color anodizing is the core highlight of these aluminum fittings. We offer customizable bright blue, glossy red and dozens of other color options. The dense, uniform oxide film greatly improves the aluminum alloy’s wear resistance and anti-corrosion capacity, suitable for humid, dusty industrial environments. Unlike uneven low-cost coatings, the metallic color remains consistent on curved surfaces and deep holes, upgrading the overall texture of finished machines. We deliver a full OEM one-stop service. Customers only need to provide CAD drawings or physical samples, and we can complete rapid prototype testing and mass stable production. Small trial batches and large-volume orders are both acceptable. Before delivery, each workpiece undergoes strict dimensional inspection and surface quality testing to eliminate defective products. From small connecting sleeves to complex multi-channel valve bodies, our factory focuses on custom precision aluminum machining. We balance reliable dimensional accuracy and diverse surface color options, providing stable customized hardware solutions for equipment manufacturers around the world.

The full collection of precision machined aluminum parts in the picture showcases our comprehensive CNC manufacturing capacity, covering complex hollow housings, heat sink panels, fixture brackets, rotary sleeves and custom mechanical fittings. These components serve core industries including automation equipment, electronic hardware, laboratory instrumentation and new energy machinery.Multi-axis CNC milling and turning form the foundation of consistent quality. Whether it is large thick-wall mounting housings with multi-hole flanges or miniature intricate circuit cavities, every groove, hole and curved contour is machined under strict micron-level tolerance standards. All workpieces undergo thorough deburring, delivering smooth, clean edges that guarantee seamless assembly and long-term stable equipment operation.Diversified surface finishing is one of our core strengths. We supply natural silver matte machined surfaces, bright gold anodizing, matte black hard coating and other customizable treatments. Anodized layers enhance aluminum’s resistance to scratches, corrosion and heat, while uniform metallic tones elevate the visual grade of finished products. Each surface treatment is tailored to clients’ functional and aesthetic demands.We provide a complete one-stop OEM custom service workflow. After receiving CAD drawings or physical samples, our engineering team reviews manufacturability and produces rapid prototypes for performance testing. We support flexible production ranging from small trial batches to mass-volume orders. Strict dimensional and surface inspections are implemented for all finished goods before shipment to eliminate defects.From oversized structural housings to tiny precision connecting fittings, every metal part reflects our pursuit of machining accuracy and surface quality. Our factory focuses on bespoke CNC metal components, offering reliable manufacturing solutions for equipment designers and manufacturers worldwide. If you have custom machining demands, share your technical drawings to get a professional quotation.

Aluminum alloy is the top choice for industrial equipment shells, thanks to its lightweight, excellent heat dissipation performance and outstanding machinability. The precision aluminum components shown cover multi-cavity modular housings, deep cylindrical enclosures, fin-type heat sink frames and four-position integrated mounting base plates, widely used in automation equipment, new energy testing instruments, medical machinery and optical devices. All parts are manufactured by high-precision 5-axis CNC milling, which can complete complex processing procedures in one clamping. The deep inner cavities, evenly distributed mounting holes, sealing flanges and dense heat dissipation ribs are all formed at a single time. We maintain micron-level dimensional tolerance for every mating surface and hole position, eliminating assembly gaps and leakage risks during equipment assembly. The finely milled surface achieves a smooth metallic texture, ready for subsequent surface treatments such as natural anodizing, hard anodizing and conductive oxidation to enhance corrosion resistance, wear resistance and heat conduction efficiency. We mainly adopt 6061 and 7075 aluminum blanks for production to match different working scenarios. 6061 aluminum balances cost, strength and heat dissipation for general automation equipment; high-strength 7075 aluminum is applied to load-bearing structural housings that demand high rigidity. Our factory provides full one-stop OEM customized service: rapid prototype production based on customer CAD drawings, small-batch trial production and stable mass delivery for bulk orders. Every finished part goes through strict inspection with CMM coordinate measuring machines to verify flatness, concentricity and hole position accuracy, ensuring consistent quality across all batches. Compared with cast aluminum shells, CNC machined aluminum parts feature higher precision, smoother inner cavity surfaces and better air tightness, perfectly fitting high-end precision equipment that requires strict dimensional standards. Whether you need single complex cavity shells or integrated multi-station base plates, our mature CNC processing workshop can deliver tailored solutions that comply with international manufacturing standards, supporting global industrial purchasers with reliable custom metal components.