... high quality and competitive pric Aluminum rolling blinds with
hand crank Advantages:Elegant appearanceGood sound and heat insulationCan be ... 1) electric 2) manual (
hand-crank / rolling belt)2. Shutter material:
Aluminium or PVC slats are available.
aluminium alloy: A) double-hollow ... Dimension: Rolling belt:300mm
Hand-crack:600mm