... rolling shutter ,aluminum rolling door,garage door roller,slat type:33mm,37mm,39mm,49mm,50mm,55mm,65mm,77mm,100mm. Aluminum profile/slats for rolling shutter ... and door. aluminum roller shutter,roll-up shutterAluminum roller door / Garage roller ... 77 mm and 100mm.And we can produce the shutter or door with the width 1-8mrters.It can ...