China Aluminium Industrial Roller Doors with High Secutity

INDUSTRIAL ROLLER DOOR
Industrial roller doors can satisfy a number of applications ranging from small commercial shutters to large warehouse doors, with a number of colour finishes available.
Made with extruded aluminum slats, galvanized steel slat with polyurethane inside, or aluminum slat polyurethane inside. These doors are able to withstand rough and high frequency use, and adverse weather conditions.
For additional convenience and practicality, the doors are also available with power operation.
There are a variety of control options for power operated doors, including:
1. Remote control
2. Automatic timed return
3. Warning lamps
4. Pneumatic safety edge
5. Traffic detection induction loop
6. Radar