Spring Roller Blind uses a spring to control the position, allow the blind staying at any position. And this spring has the self-lock system.
It's roller tube is 36mm aluminum tube, surface anodized, with the PVC insert, without sewing.
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All the plastic components made of ABS project plastic, so those items have the function to protect the ultraviolet preventing aging.
The spring is tested to be use more than 8,000 times.
Spring Roller Blind is very easy to handle, cabinet structure that is very simple. |
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