Durable Aluminum Alloy Roll-up Door with Wind Resistance

Durable Aluminum Alloy Roll-up Door with Wind Resistance. High-Speed Operation: Speeds of 500-1000mm/sec with 800-1000 openings daily for high efficiency. Strong Wind Resistance: Withstands winds up to 28m/s using aluminum alloy circular pipes. Multi-Function Protection: Provides heat preservation, insect-proof, wind-proof, dust-proof, and noise-proof features. Durable Materials: 0.8-1.5mm imported polyester fiber with German MZD/NBL flame retardant standard. Flexible Opening Methods: Supports remote control, motion sensors, infrared, Bluetooth, and pull-cord switches. Safety Configuration: Includes standard pressure airbag, warning lamp, anti-collision column, and manual rocker. Long Service Life: Designed for a 15-year service life with IP55 protection level. Customizable Options: Offers full customization, minor customization, and flexible customization from samples or designs.