... , T4, T5, T6, H12Shape: Panel/ Shell/ CasingSize: Flexible SizeSurface Treatment: Anodized, Power Coating, Sandblasting, Polishing, Grinding, Painting, Screen printing, Tumbling , Electroplating, Fabrication ... on, which is popular used with contemporary architecture; in public cultural buildings, museums and galleries; and in landscape lighting. Aluminium extruded led panel light frame