Double-layer Series Zip Blind
- Automatic balancing system proprietary.
- Double-layer super strength coiled tube.
- Class B1 flame retardant fabric.
- Specialized outdoor blind fabric with Grade 8 color fastness.
- Patented technology for adjusting the height of the installation code by 1cm.
- Anti-wrinkle patent technology of double-layer counterweight rail, hidden weld.
PRODUCT FEATURES
