... 4. Light Weight, Durable and Strong, Non-Corrosive Aluminum Extruded CasingWe offer both standard and custom extruded enclosures ... Alloy etc. can be optionalFinishingT5Mill finished, Anodized, Electrophoresis, Powder coated, Painted, Silver matt, Sand blasted, PVDF, Silkscreened etc. ... in order to protect the profiles' surfaces, bubble paper, EPE+carton boxes. Customized packing methods are welcomed. ...