Roller Shutter Door

1. Material: Galvanized steel
2. Surface treatment is powder coating which could waterproof, anti-sunlight, anti-rust, and anti-lacerated.
3.With rigid structure, burglary resistant
4. Slat: 50mm / 65mm / 77mm/104mm
5. Easy install.
6. Operation: manual/crank, electric and remote-controlled with automatic locking device.
7. Hardware:hight quality made in China or Germany brand