Relying on professional technicians,HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO LTD has rich experience in researching and developing products, one of which is our Fast Speed Sluminum Rolling Door. It is developed based on the latest industry trend and customers' needs. In recent years, we've updated technologies or higher-efficiency manufacturing of the product. Its application ranges have been expanded to the field(s) of Automatic Door. In the future, HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO LTD will rely on strong R&D capabilities to update and iterate the original products, and strive to provide customers with better quality products. Not only that, the company will also uphold the service concept to Improve services and strive to provide services that exceed customer expectations.
|Door size (max mm) WxH||8000x9000||8000x9000||3500x3800|
|Door panel thickness (mm)||43||80||23|
|Opening speed (m/s)||0.8-2 (adjustable)|
|Closing speed (m/s)||0.8-2 (adjustable)|
|Wind-resistant||5KPa, 12 grades|