
Factory Interior Industrial Fast Door PVC High Speed Roller Shutter Door. High Speed Operation: Opening and closing speed ranges from 0.8 to 1.5 meters per second. Customizable Color: Color options are fully customized to meet specific project requirements. Wind and Insect Resistant: Features U-shaped airbag and double-row brush seals to prevent dust and insects. Durable Service Life: Tested service cycle reaches 800,000 times per year with 500 cycles daily. IP54 Protection Rating: Waterproof and dustproof design suitable for harsh industrial environments. Comprehensive Safety Features: Includes infrared sensors, pressure airbags, warning lights, and anti-collision pillars. One-Year Warranty: Free accessories provided for one year after goods receipt. Versatile Applications: Ideal for electrical, mechanical, food, pharmacy, chemical, and logistics facilities.