... , aluminium etc 2. Thickness : 2.5mm; 3 Used in door and windows connection 1.Materials or finish: Chrome Plated & Stainless Steel, Hairline ... , Plate style, Reccessed style , with lock , emergency exit style, hospital and welfare type etcs3.Characteristical: each varous type of unit door ... mind 4.Thickness:2.5mm5.Our product is of superior quality ,other products can't be compared with it6.It's ...