Engineered for superior heat dissipation, our aluminum heat sinks leverage the metal’s excellent thermal conductivity and lightweight versatility. These extruded aluminum profiles are essential for advanced thermal management in BMS lithium batteries, GPU graphics cards, and M.2 SSDs, ensuring peak performance for critical electronic systems.
Payment :
T/T, PayPal, Western Union, L/CProduct Origin :
Shenzhen / Guangzhou (Optional)Lead Time :
7-15 days for samples; 20-30 days for mass productionPackaging :
Protective foam + standard export carton / wooden caseMaterial Certification :
RoHS, REACH, ISO9001 CompliantSupply Ability :
50,000 Pieces per MonthCustom :
It can be customized according to the drawings| Material | Aluminum 6063, 6061, 6005, 7075 |
| Temper | T5, T6 |
| Application | LED lighting, power electronics, industrial equipment, communication systems, automotive |
| Surface Treatment | Anodizing, Sandblasted, Powder Coating, Silver Plating |
| Thickness | Customized according to design |
| Shape | Standard or custom extruded fins, CNC milled bodies, complex profiles |
| Quality Control | Material testing, dimensional inspection, thermal efficiency testing |
| Processing | Extrusion, CNC Drilling, Milling, Slotting, Cutting |
| Logo | Supports Laser Engraving, Silk Screen Printing |
| Size | Customized or our existing radiator sizes |
| Packaging | Paper protection film + EPE foam + shrink wrap + custom cartons and wooden crates |
| Sample | Free of charge for existing product inventory |
| Delivery Time | 3-Day Prototyping, 7-Day Small-Batch Delivery, 15-Day Mass Production |
| OEM & ODM | Available with full engineering support |
OEM/ODM tooling and product design based on your drawings.
High-precision aluminum extrusion for stable structural components.
Multi-axis CNC machining with tight tolerance processing.
Anodizing, sandblasting, brushing, and powder coating options.

Q: Can you design custom dies based on my drawings or samples?
A: Yes. Our engineering team has 10+ years of experience. We can create technical drawings from your samples or optimize your CAD designs for production. Rapid prototyping is available in just 3 days.
Q: Where are your custom aluminum heat sinks typically used?
A: Our products are essential for high-performance cooling in:
Q: Why choose extruded heat sinks over CNC machined ones?
A: Lower Cost: More economical for medium to large-scale production.
Complex Fins: Can create high-density fin structures that CNC tools can’t reach.
Faster Speed: Once the die is ready, mass production is significantly quicker (15-day delivery).
Q: Aluminum vs. Copper heat sinks: Which is better?
A: Weight: Aluminum is 1/3 the weight of copper—ideal for portable electronics.
Cost: Aluminum is far more budget-friendly while maintaining high thermal efficiency.
Durability: Our aluminum profiles are anodized for superior corrosion resistance.
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