1,Screen window 2,Extruded aluminum cladding 3,Light and durable,easy mounting,widely used nylon fly screen window and doors,sliding door ,open door in guangzhou huijiaxu auminum co.,ltdcertification Product Name aluminum sliding windowItem NO.WD-241Main materialaluminum profile ,glass,hardwareDimensionsAvailable in various colors, sizes aluminium frame sliding window , shapes and designs, ...