1,Aluminum alloy frame, window door 2,Waterproof,durable aluminum door 3,Door material:aluminum alloy 4,Attractive design Welcome to ... 2011 ALUMINUM ROOM DOOR,Introductions: 1.Material:aluminum alloy 2.Style:side hung door,sliding door,upper rail sliding door,folding door 3. ... position:left or right Advantages: 1.Our aluminum alloy door have the characters of environmental protection,moisture resistant ...