Aluminum Heat Sink, Aluminum Extrusion Profile, Industrial Aluminum Profile manufacturer / supplier in China, offering 6060 6063 6005 6082 6061 Industria Anodized Luminium Extrusion Fan Blade Profile, 6063 6061 Customized CNC Machining Aluminum Ceiling Fan Blades / Hvls Fan Blade, 6061/ 6063 Anodized Aluminum Industrial Fan Blade Profile with Custom Silkscreen Printing and so on.