High-Speed Rolling Doors | Energy-Efficient Automated Solutions for Warehouses & Factories

High-visibility high-speed roll-up door with airtight seals and 1.2mm PVC window. Adjustable speeds (0.6-2.5m/s), ideal for food processing, pharmaceuticals, and sterile logistics. Meets DIN 75200 standards.

• Ultra-Fast Operation: 2m/s speed minimizes energy loss during openings.
• Energy Efficiency: 50mm insulated panels and airtight seals reduce heating/cooling costs by 30%.
• Smart Safety: Infrared sensors + anti-pinch technology protect personnel and equipment.
• Durability: Corrosion-resistant steel tracks + reinforced PVC fabric withstand 1 million+ cycles.
• Customization: Available in 10+ colors with optional windows for enhanced visibility.

Application Scenarios

• Warehouses & Logistics Hubs: Optimize loading dock efficiency.
• Cold Storage Facilities: Maintain integrity in freezing temperatures.
• Manufacturing Plants: Separate production zones while allowing rapid material flow.
• Food Processing: Prevent contamination with hygienic, easy-to-clean surfaces.
• Automotive Assembly: Ensure dust-free environments for precision operations.

Compliance & Certifications

• Material fire resistance: DIN 75200

• Safety sensors: ISO 13849-1 PLc

• Operational temperature range: -30°C to +70°C

Notes

• Customizable curtain colors per client-provided RAL samples.

• Optional upgrades: Thermal insulation layers, RFID access integration.

FAQs

1. How do your doors withstand frequent forklift impacts?
   Our reinforced steel tracks and anti-collision technology ensure minimal damage from accidental collisions, reducing downtime and repair costs.

2. Can these doors maintain temperature in extreme climates?
   Yes! Built with 50mm insulated PVC panels and airtight seals, they maintain ±1°C temperature stability in -20°C to +50°C environments.

3. What if the power fails during operation?
   Our emergency battery backup system ensures seamless operation for 4+ hours, preventing workflow disruptions.

Shenzhen Meiri Purification Technology Co. Ltd., known by our brand "MRJH," is a leading manufacturer of cleanroom equipment based in Shenzhen, China. With a spacious facility spanning over 30,000 square meters, we specialize in the research, development, production, sales, and service of professional cleanroom solutions.

At MRJH, we offer a wide range of high-quality products to meet your purification needs. Our product lineup includes Fan Filter Units, Pass Boxes, Air Showers, Cargo Showers, laminar flow hoods, HEPA Box, HEPA Filter , Clean Room Filters , steel doors, and various other clean room equipment. We take pride in our ability to provide OEM/ODM/customized services to tailor our products to your specific requirements.

Since our establishment in 2012, we have been committed to delivering exceptional air filters, air purification equipment, and cleanroom solutions. Our state-of-the-art production facilities are equipped with advanced AMADA CNC punching machines, CNC bending machines, shearing machines, and large laser machines. These cutting-edge technologies enable us to maintain stringent quality control and ensure the precision and reliability of our products.

At MRJH, we prioritize customer satisfaction and strive to provide solutions that meet international standards. Our friendly and professional team is dedicated to delivering outstanding service and support throughout the entire process. We are proud to serve clients globally and look forward to partnering with you to create a cleaner and safer environment.

Please feel free to contact us for any inquiries or further information.