Roller shutter door , also known as "shutter door", lots of panel pieces connected together, fixed in the guide rail , take above reel as the center of rotation.
Roller shutter door is used for commercial facades, garages, shopping malls, hospitals, factories and mines and other public places or residential.Electric roller shutter door, especially for large openings, inconvenient to install the ground door , quick opening effect. Such as for the garage door, shopping mall fire shutter door.
Opening methods: Handing driving mode
Rope driving mode
Remote control driving mode
Electric switch driving mode
Name of product specification Materials Steel factory / origin Price (yuan/ton) Than yesterday Compared to last week Than last month Hot rolled strip 2.75*600*C Q235 Weigang 3950 0 50 150 Hot rolled strip 3.5*685*C Q235 Weigang 3900 0 0 200 Hot rolled strip 6.0*760*C Q235 Weigang 3820 0 70 170 Hot rolled strip 5.5*710*C Q235 Yuxi emerging 3680 0 0 110 Hot rolled strip 2.75*610*C Q235 Yuxi emerging 3780 0 0 100 Hot rolled strip 2.0*355*C Q195 Tianjin Rolling One 3680 0 0 110
Roller Shutter Door,Galvanized Roller Shutter Door,Aluminum Roller Shutter Door,Transparent Roller Shutter Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.spiralfastdoor.com