High quality windows with built in blinds aluminium roller shutter on China WDMA bifold height:613

height:613

All these parameters could guarantee that the doors could pass the inspections and get approval

φ5φ8(mm)

NFRC and Miami Dade testing

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High quality windows with built in blinds aluminium roller shutter on China WDMA bifold height:613Product Description High quality windows with built in blinds aluminium roller shutter 1 Dimension: can be customized; 2 System option: manual strap control,crank control system ,motor driving system, 3 Slats option: 39, 45, 55mm. 4 Maximun width: 2500~3200mm. 5 Maximun height: 3000~3900mm. 6 Material: aluminum alloy. 7 Regular colour: white, silver, beige, brown OPERATION: Manual Control Roller Shutter strap control strap crank control crank control