1. aluminum alloy 2.Thickness: 1.5 to 4.5mm ,etc 3.W: 100-1800, L: 150-1800 4.maximum: 1500*4000mm 5.easy to instal, Customi Scope of application: Airport, Hospital, Office Buildings, Lobby and Shopping Malls etc. We have senior designers team helping you to design slap-up, unique layout and new style according to your different sites and requirement. SpecificationsMaterialhigh quality grade AA ...