Rectangle Aluminium LED Lamp Installation Panel 1. precise CNC machined; 2. bead blast and ... grey anodized; 3. rapid prototype; Rectangle Aluminium LED Lamp Installation Panel MaterialAluminium alloy 6061 T-6;Surface treatmentbead blast and ... Key featureRust-proof, good heat radiation, light weight, neat bulb installation pit;Working softwareAutoCAD, SolidWorks, Pro/E;DeliveryDoor to door;Custom ...