Industrial Rolling Shutter Aluminumm Alloy:6063T5 Model:JR1117 Aluminumm Profile Thickness:1.0mm Industrial Rolling Shutter Introduction: Excellent sealing:Sealing rubber strip below the door has good anti-wind and anti-dust effect.Easy operation:lock is designed for easy opening, and its installation place is of equal heightwith waist.Effective protection:Unique film covering door technology ...
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