Copper computer accessaries,Electronic heat sinks,Copper heat sink,Computer Thermal Management Material available: Copper.Machining processing:anodize, ... ,easy assembling.OEM/ODM drawing welcomeSkived fin Heat Sink,zipper fin heat sink,folded fin heat sink,L-shape fin heat sink.Aluminum base,Copper baseMany ready specifications ... models,please contact us for more info about them. Copper fin Heat Sink