Aluminum Manual Roller Shutter Material: 6063 T5 Aluminum Alloy,Website:http://www.hsdcurtainwall.com, ... 1.6mm and 2.0mm thickness are also available.)Aluminum Surface Treatment: Powder coated, anodizing, Electrophoresis, PVDF ... number, installation location, size and quantity.MarkItem Name: Aluminum Manual Roller ShutterOriginal: ChinaItem No.: MRS1Item: MRS1 PanelPackage Size:1600X1100X100mmWindow ...