<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Application</td><td>heat sink</td><td>Chemical Composition</td><td>not have</td></tr><tr><td>Material</td><td>Copper base + aluminum fins + copper heat pipes</td><td>Shape</td><td>customize</td></tr><tr><td>Product name</td><td>Aluminum Heatsink</td><td>Usage</td><td>Consumer Electronics / High Power Machine</td></tr><tr><td>Surface treatment</td><td>nickel-plated</td><td>OEM Service</td><td>Hexagon Aluminium Heat Sink</td></tr><tr><td>Material composition</td><td>aluminum fins + copper heat pipes</td></tr></tbody></table>