Aluminium Roller Shutter Slat

Specifications
Common Thickness:0.3mm--1.2mm
Slat option: 37mm,39mm, 45mm,55mm,,77mm,90mm,100mm
Rail option: 80mm,90mm,100mm guide rail.
Features:
Aluminum sheet with painting and high density Pu Foam inside.
Rolled press and extruded technology aluminum slat, double-layer and punched hole can be available.
White, champagne,coffee, brown, silver , green and type is optional.
Easily install, maintenance and cleaning and it is durable.
Simple operation with quiet voice and Slide smoothly.
Environmental and fashionable.