Aluminum LED Heat Sink

• Superior Heat Dissipation: Aluminum LED heat sinks effectively transfer and spread heat, preventing LED modules from overheating.
• Lightweight and Strong: Constructed from premium aluminum alloys, ensuring durability without adding unnecessary weight.
• Customizable Designs: Available in various shapes including star, pin-fin, extruded, and modular structures to suit different LED applications.
• Extended LED Lifespan: Efficient cooling improves LED performance stability and significantly extends product service life.
• Surface Treatment Options: Anodizing, powder coating, and custom finishes improve corrosion resistance and appearance.
• Flexible Applications: Suitable for indoor lighting, outdoor lamps, automotive LEDs, and industrial lighting systems.
• Cost-Effective Solution: Provides a balance of excellent heat dissipation with affordable manufacturing costs compared to alternative materials.

• Dimensions: Diameter 20 mm - 500 mm, length up to 600 mm, thickness 2 mm - 30 mm
• Material Options: 6061, 6063, and other specified aluminum alloys
• Heat Sink Types: Extruded, star, pin-fin, skived, or forged aluminum structures
• Surface Treatments: Anodizing, powder coating, nickel plating, or custom finishes
• Fin Configurations: Straight fins, cross-cut fins, radial fins, or custom patterns
• Mounting Features: Pre-drilled holes, brackets, slots, and thermal pad integration
• Machining Options: CNC milling, drilling, threading, engraving, and cutting
• MOQ: 200 kg per order with flexible batch production

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.