Logistics High Speed Spiral Door for Maximizing Traffic Efficiency at Busy Depots

Logistics High Speed Spiral Door for Maximizing Traffic Efficiency at Busy Depots. High-Speed Operation: Rapid opening and closing speeds improve traffic efficiency and reduce air exchange. Advanced Safety Systems: Equipped with infrared sensors and obstacle auto-reverse for personnel protection. Customizable Colors: Door panels available in any RAL color series including White, Black, and Silver. Full Customization Support: Supports custom logo, intelligent control upgrades, and windproof sealing strips. Durable Material Construction: Made from thickened galvanized steel and aluminum profiles with brand motors. Comprehensive Certifications: Holds ISO9001, CE certifications and complies with EU, US, and Australia standards. Secure Export Packaging: Double-layer protection with pearl cotton, bubble film, and non-pest-treated wooden boxes. Fast Delivery Options: Standard models ship within 10 working days; custom orders in 15-30 working days.