Round Aluminum Heat Sink

• 360° Cylindrical Cooling Design: The round form provides omnidirectional heat dissipation, ideal for enclosed or tubular device configurations.
• Premium Aluminum Alloy: Made from high-quality 6061 or 6063 aluminum, delivering excellent thermal conductivity and durability.
• Corrosion-Resistant Finish: Black anodized surface improves both visual aesthetics and corrosion resistance for long-term performance.
• Lightweight & Robust Structure: Combines durable mechanical strength with minimal added weight-perfect for compact applications.
• OEM & ODM Customization: Fully customizable in size, shape, and thermal characteristics to match your design requirements.
• Fast Turnaround Production: Delivery typically within 15 working days, ensuring quick time-to-market for your tailored solutions.
• Reliable Manufacturing Quality: Produced under ISO 9001 certified processes with stringent performance, durability, and dimensional testing.

• Material Selection: Aluminum 6061 or 6063 alloy
• Surface Treatment: Black or matt-black anodizing
• Customization Options: Custom sizes, shapes, and thermal performance tuning available
• Manufacturing Precision: CNC machining with high accuracy, tolerance ±0.02 mm
• Extrusion Capability: Dozens of lines, 600-5000 TON extrusion machines, supporting complex designs up to 450 mm width
• Production Capacity: Monthly output up to 55,000 pieces
• Delivery Lead Time: Typically within 15 working days
• MOQ: 1000 pcs per order

Large-Scale Manufacturing：Our factory spans 1,000 mu (about 667,000 m²), with full in-house capabilities from aluminum smelting and billet casting to extrusion, surface treatment, and CNC machining.

One-Stop Solution：With 43 extrusion lines (500–5500 tons) and a dedicated mold partner, we provide fast production, custom profiles, and integrated services to simplify your supply chain.

Quality You Can Trust：Strict quality control ensures consistent dimensions, strength, and finish, reducing your risk and increasing reliability.

Fast Delivery & Cost Efficiency：Self-produced billets, in-house processing, and batch production mean faster lead times and lower overall costs.

Advanced Finishing Options：Anodizing and both vertical and horizontal powder coating lines deliver durable, high-quality surface finishes tailored to your product needs.