Product Description
Our journey began in 2017 as air purification specialists, and since rebranding to Suzhou Denas Intelligent Technology in 2022, we have focused on the seamless integration of cleanroom standards into industrial entrance solutions. We operate a 15,000-square-meter manufacturing base in Wujiang, Suzhou, where our Fast vertical folding door is fabricated using high-precision 30,000W laser cutting machines and CNC bending equipment. As a company recognized as a China AAA-rated credit enterprise, our commitment to quality is why industry giants like Foxconn, BYD, and CATL trust our equipment. When you choose our factory, you are partnering with a source manufacturer that recorded a sales volume of 56.2 million RMB in 2025-a testament to our technical authority and the proven durability of our high-speed door systems in real-world industrial scenarios.
Specifications
| Opening Speed | 0.8m/s to 1.5m/s (Adjustable) |
| Wind Resistance | Grade 8 - 10 (Depending on size) |
| Curtain Material | High-density PVC fiber with safety reinforcement ribs |
| Drive System | Integrated high-torque motor with absolute encoder |
| Safety Features | Infrared safety sensors and wireless safety edges |
Application Areas
- Large Logistics Hubs: Ideal for external warehouse entrances requiring high-speed operation.
- Manufacturing Plants: Efficient separation of production zones and storage areas.
- Food & Cold Chain: Maintaining temperature stability in transition corridors.
- Automotive Workshops: Dust-proof barriers for assembly lines and paint booths.
Customization Capabilities
We specialize in providing one-on-one professional consultations to tailor solutions for your unique architectural constraints. Our R&D team can customize the Fast vertical folding door dimensions to fit oversized openings up to 12 meters in width. We offer various curtain colors, vision panel configurations, and multiple activation methods (radar, remote, induction loop). From technical drawings to prototype completion, we ensure the final product aligns perfectly with your site's specific workflow.
Packaging & After-Sales Service
We understand that international shipping requires robust protection. Our products are packed using reinforced steel frames or moisture-proof wooden crates to ensure zero-damage delivery. We strictly control the production timeline to guarantee on-time delivery, providing real-time progress updates. Post-installation, our efficient tracking service and rapid-response technical team are always on standby to ensure your operations run without interruption.
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