As a quality-driven and customer-oriented enterprise,HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO LTD always guarantees our development work involves the creative design and meticulous production. Our Aluminum High-Speed Roller Shutter is expected to catch wide attention. In today's era,Aluminum High-Speed Roller Shutter has proved its value in the field(s) of Automatic Door. We offer a range of design services to help you get exactly what you want.
|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|