Heavy-Duty Industrial Sectional Door with Pressure Seal Technology

Heavy-Duty Industrial Sectional Door with Pressure Seal Technology. Lifetime Service Support: Provides lifetime after-sales service for all industrial sectional doors. High Wind Resistance: Withstands wind pressure up to 750N per square meter for exterior security. Superior Thermal Insulation: Thermal conductivity coefficient less than 0.033W/m.k with high-density foam. Adjustable Running Speed: Motor speed adjustable up to a maximum of 0.4m/s for flexible operation. Customizable Access Doors: Additional small access doors can be added with standard bottom sealing. Durable Guide Rail Material: Made of 2-inch 2.0mm thick patternless galvanized steel with zinc layer. Flexible Customization Options: Supports full customization, minor customization, and customization from designs. Multi-Mode Control System: Operates via button, remote control, and platform interlocking.