YUOU(LUOYANG) DOORS AND WINDOWS TECHNOLOGY CO., LTD. |
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Outside Vertical Sliding Security Automatic Aluminum Roller Shutter Window
Technical Data
1. Motor
A. Chinese top brand '' Anlin'', ''Dooya'' tubular motor
B. Can be opened manually when power failure
2.Shutter Slat
double layer hollow aluminum alloy, height:40mm;
Thickness:0.7mm+0.7mm
Standard color: grey white;
Surface treatment: Static-electric powder coating.
3.Guiding rail:
aluminum alloy material; Standard color: milk white; Surface
treatment: Static-electric powder coating.