Electric Roll-Up Door

Nantong Roller ShuttersThe door panels are connected in series with multi-joint movement, rotating up and down around a drum at the top of the door, which is centered in a fixed track. Nantong roller shutters are commonly used in various shops throughout Nantong.
Nantong Roller ShuttersJust like a wall, it serves the function of horizontal partitioning. It consists of multiple components such as slats, seat boards, tracks, supports, drums, housing, control box, roller door motor, limit switches, lintel, manual quick release switch, push-button switches, and safety devices. Generally, it is installed in areas where wall partitioning is not convenient.
Nantong CityDouble-Bot Electric Rolling ShuttersFactory explanationNantong Roller ShuttersCategory:
1. Roller shutters can be categorized as: Nantong Manual Roller Shutters and Nantong Electric Roller Shutters.
Manual Roll-down Blind: Achieved by utilizing the balancing force of the torsion spring on the center shaft of the roll-down blind, allowing for manual operation to pull the blind.
Electric Roller Shades: Operated by a dedicated motor to rotate the center shaft of the roller shades, achieving the opening and closing function. It automatically stops when it reaches the motor's set upper and lower limits.

2. Based on door leaf material, roller shutters can be categorized into: Nantong Aluminum Alloy Roller Shutters, Nantong Crystal Roller Shutters, Nantong Stainless Steel Roller Shutters, Nantong Color Steel Plate Roller Shutters, Nantong PVC Roller Shutters, and more.