Automatic PVC High Speed Rolling Shutter Door on China WDMA 4 foot Rigorously tested to guarantee everlasting

Rigorously tested to guarantee everlasting quality

Characteristic of window security screen:

Casement window and door profiles 3

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Automatic PVC High Speed Rolling Shutter Door on China WDMA 4 foot Rigorously tested to guarantee everlastingProduct Description Automatic PVC High Speed Rolling Shutter Door Name High speed rolling up door Color Customized Thickness 0. 9 mm Work environment 40 to 70 Max opening speed 1m s Max closing speed 0. 6m s Door frame material 2. 0 galvanized welded components Surface Spray treatment Window HD PVC material Feature Economic anduniversal access to all industries,stable performance, low price, is the most suitable type for all kinds of industries