Aluminium folding door,is the ideal way to link internal and external entertaining areas,soundproof,heat insulation,elegant look Aluminium folding door 1.Profile:New type Aluminium alloy 6063-T5 or others,any color,thickness 1.4mm-2.0mm.2.Glass Option:Single glass 5mm-12mm,or double insulation which fully conforms to your requirement.3.Hardware:Stainless steel,glass silicon,handle lock of high ...