Latest design High quality Electric house window Security windows sale on China WDMA Type:electric roller shutter window On days when you don’t

On days when you don’t wish to open the doors fully

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Or supply one set of door as sample

A:we are guarantee supplier by Alibaba in foshan

Latest design High quality Electric house window Security windows sale on China WDMA Type:electric roller shutter window On days when you don’tLatest design High quality Electric house window Security windows sale Function: 1. Scope of Utility: All kinds of door,window,Garage doors series. 1. Technical Requirements: The Max. width6m,The Max height8m,The square10m 2 3. Motor : tubular motor(40 ~ 80 Nm) 4. Control System: manual, infrared remote control, wireless remote control, single control or group control. 5. Roller Shutter Slat option: 32, 37, 40, 55mm; Extrusion: 37, 42, 55mm with foam,