详情描述

Product Name
Fire-resistant roller shutter doors - Channel type 03
Date Posted: 08/22/2025
Product Material: High-quality Galvanized Steel Sheet / Fire-resistant Insulating Filling Material
Color: Electrostatic Powder Coating (multi-color options) / Wood Grain Transfer Printing Technique
Guide Rails: High-strength galvanized guide rails, smooth and durable
Curtain Surface: Composite fire-resistant curtain surface, multi-layered structural design
Material Configuration: Slat Thickness 1.0mm, Track Thickness 1.5mm
Drive System: Smart motor drive with manual emergency operation support
Locks: Interconnected fireproof lock, with electric door closer