LED Heat sink: 1.Material: Aluminium 2.Finish: Anodising/Oxidizing 3.Size & Color: can be customized ... & ODM I. (LED Heat sink) Introduction: Our factory specializes in production of stainless steel, copper, iron, aluminum and other parts. Products ... information:1.Material : 6063, 6061 or any other different aluminium alloy 2.Machines: CNC lathe, milling machine, saw, punching machine, bending machine ...