Windproof roller shutter

Nantong Roller Shutter DoorsThe door panels are connected in series with multi-joint movement, rotating up and down within a fixed track, centered around a roller at the top of the door. Nantong roller shutters are commonly used in various shops throughout Nantong.
Nantong Roller ShuttersSimilar to walls in providing horizontal partitioning, it consists of multiple components such as curtain slats, seat boards, guides, supports, drums, cabinets, control boxes, roll-up doors, limit switches, lintels, manual rapid release switches, button switches, and safety devices. Typically installed in areas where wall partitioning is not feasible.
Nantong CityDouble Power Electric Rolling ShuttersFactory explanationNantong Roller ShuttersCategory:
1. Roll-up doors can be categorized into: Nantong Manual Roll-up Doors and Nantong Electric Roll-up Doors.
Manual Roller Shades: Achieve the purpose of manually pulling the roller shades by utilizing the balancing force of the torsion spring on the center shaft of the roller.
Electric Roller Shutters: Operated by a dedicated motor that rotates the central shaft of the roller shutter, enabling opening and closing. It automatically stops when it reaches the motor's pre-set upper and lower limits.

2. Roll-up doors can be categorized by material, including Nantong Aluminum Alloy Roll-up Doors, Nantong Crystal Roll-up Doors, Nantong Stainless Steel Roll-up Doors, Nantong Color Steel Roll-up Doors, and Nantong PVC Roll-up Doors, among others.