Product Description
At Suzhou Denas, we pride ourselves on being one of the few domestic manufacturers capable of integrating high-precision motors with advanced stainless steel fabrication. Our 15,000-square-meter workshop utilizes specialized laser welding and JFY CNC machines to ensure the stainless steel components of the SUS304 high speed zipper door are finished to a pharmaceutical-grade standard. Our reputation as a AAA-rated trustworthy enterprise is backed by the fact that industry giants like Foxconn and CATL utilize our systems in their most demanding production environments. With annual sales reaching 56.2 million RMB, our factory has the authority and experience to deliver high-quality, intelligent, and sterile entrance solutions that protect your brand and your production environment.

Specifications
| Frame Material | Grade 304 Stainless Steel (Brushed or Polished) |
| Sealing System | Full-length airtight zipper track |
| Motor Type | Stainless steel encased high-performance servo motor |
| Safety | Anti-crush wireless safety edge and light curtains |
| Wash-down Rating | IP67 for motor and control housing options |
Application Areas
- Meat & Seafood Processing: Withstanding salt and moisture while maintaining hygiene.
- Pharmaceutical Sterile Suites: Integrating with HVAC systems for maximum cleanliness.
- Cosmetic Labs: Preventing chemical contamination and dust ingress.
- Kitchen & Catering Hubs: Efficient separation of food preparation zones.
Customization Capabilities
We offer full OEM and ODM support for specialized environmental requirements. Our R&D team can customize the SUS304 high speed zipper door with high-speed PLC interfaces for sterile air-lock sequences. We can also modify the control panel housing to meet specific wash-down requirements, ensuring that every part of the door system is compatible with your facility's cleaning standards.
Service & Tracking
Our commitment to "cooperation without worries" means we provide a one-to-one professional consultant for every project. From the initial measurement to the final video confirmation before packing, we keep you updated. The SUS304 high speed zipper door is shipped in specialized anti-corrosion packaging, and our after-sales team provides a perfect tracking service to ensure long-term operational excellence.
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