garage door--rolling shutter door

Nowadays, people have more requirements on garage door as it can cherish your valuable vehicle and properties. Aluminum roller shutter is completely held in an enclosed aluminum alloy housing, which makes it not occupy any other space of the garage roof, total which makes the garage tidy and spacious. The rest side wall the roof space can be put other things. 1. Made of aluminum alloy; 2. Correct to millimeter and customize completely in accordance with the dimension of doorway; 3. Space over the doorway can be limited to 25cm; 4. 11 standard colors and 36 special colors for selection; 5. Maximum width of the doorway: 540CM; 6. Equipped with standard motor drive; 7. Totally-enclosed aluminum alloy housing; 8. Upward and downward running of the door without occupying outdoor space; 9. Anti-drop device; 10. Available to select lighting section; 11. Identified by TuV and production in accordance with DIN-EN safety standard; 12. Available to configure barrier identification system and wireless remote control device.