... ,aluminum profile European-style Roller Doors and Windows :aluminum roller shutter,roll-up ... or close automatically by Remote control. And it is beautiful with many types. We have the slat type 33mm, ... 37mm, 49mm, 5mm, 55mm, 65mm, 77 mm and 100mm. And we ... decorating house but also for keeping warm and saving energy, keeping out the sunshine, reducing noise ...