Hard fast rolling doors
Short Description:
Hard fast rolling door has the characteristics of heat preservation, sound insulation, speed, wind resistance, anti-theft, etc., and the number of opening and closing times is more than 200,000 times per year.
- Brand:Guangdun
- Product Name:Hard fast rolling door
- Wind strength:wind resistance of 3.5KPa, up to national standard level 6; Wind resistance grade 12. (120km/h)
- Application Scenarios:Warehousing and logistics, printing industry, heavy industry, light industry, automotive machinery, underground garage, exhibition hall, shopping malls, workshops and other places with high frequency of use
Fire shutter