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OEM made aluminum black heatsinks  

OEM made aluminum black heatsinks

We are a manufacturer that make aluminum extrusion heat sink fins that are with more than then years experiences. our mature technology of extruding and machining make us gain high reputations of our heatsinks market. And the post extruded heat sink is black color, and with different lengths and specifications. The heat sinks application is for CPU cooler radiator fabrication systems. Other colors of aluminum profile heatsinks could be customized as well. Product Main Information: Material: Aluminum 6000 series or Copper; (3003/6060/6061/6063/6082/6105/7A04etc) Surface finish: Clear anodizing, Black anodizing,powder coating,brushing; sand blasting; shot blasting;polishing