... 3.Sample is avaliable Aluminum Folding Door 1.Product Introduction A folding door ia a type of door which opens by folding back in ... be found indoors,Folding doors may also known as accordion door or accordion parttions,Folding doors are designed to provide quick ... +5mm), 22mm(5mm+12A+5mm),26mm(5mm+16A+5mm),etc.,Type:Tempered glass,floated glass,refective glass,coated glass(Low-e ...