High speed shutter door is a rapid operating, anti-crash shutter door for indoor application . The most advantage of this door is that the opening/closing speed can reach to 0.6-1.8m/s, really fast action a lot than tranditional rollling shutter door. short opening and closing times reduce cooling loss, avoid airflow and enable a smooth operating procedure. They can also be designed in larger dimensions for the mining and aircraft industries.
High speed door can be easily installed, economical,quiet and efficient with electromechanical drive.
This door quickly though in/out open gate, ideal for warehouses,factories, hangars use, widths can be from 2m to 20 meters.
The material of this door are variety: PVC curtain to keep the insdie clean, heavy duty aluminum door with wind-resisitant function can wrok in heavy windy weather, and also the freezer door can be used in cold warehouse or somewhere like that.
Including models are:PVC High Speed Door, Aluminum Spiral High Speed Door, Self-Recovery repair door, Cold Storage Room Fast Door.
Name of product specification Materials Steel factory / origin Price (yuan/ton) Than yesterday Compared to last week Than last month Note Hot rolled coil 3.0mm*1500*C Q235 Angang 4120 0 -50 -230 Hot rolled coil 4.75mm*1500*C Q235 Angang 3740 0 -60 -410 Hot rolled coil 5.5mm*1500*C Q235 Handan Iron and Steel 3740 0 -60 -410 Hot rolled coil 7.5mm*1500*C Q235 Handan Iron and Steel 3740 0 -60 -410 Hot rolled coil 9.5mm*1500*C Q235 Handan Iron and Steel 3740 0 -60 -410 Hot rolled coil 11.5*1500*C Q235 Handan Iron and Steel 3740 0 -60 -410 Cold rolled plate 1.0mm*1250*2500 SPCC Angang 4820 -30 -30 -280 Cold rolled plate 1.0mm*1250*2500 ST12 Bengang 4820 -30 -30 -230 Cold rolled plate 1.0mm*1250*2500 ST12/DC01 Wu Gang 4800 -30 -30 -250 Cold rolled plate 1.5mm*1250*2500 ST12/DC01 Wu Gang 4800 -30 -30 -250 Cold rolled coil 1.0mm*1250*C SPCC Ma Gang 4780 -40 -40 -220 Cold rolled coil 1.0mm*1250*C SPCC Handan Iron and Steel 4720 -50 -50 -210 Cold rolled coil 1.5mm*1500*C ST12 Handan Iron and Steel 4700 -70 -70 -200 Puzhong board 20mm Q235B Jinan Steel 4300 0 -50 -50 Puzhong board 8mm Q235A New/Masteel 4820 0 -30 -60 Puzhong board 10mm Q235A New/Masteel 4630 0 -20 -50 Puzhong board 16-20mm Q235A New/Masteel 4180 0 -20 -120 Low alloy plate 8mm Q345 New Steel 4900 0 0 0 Low alloy plate 10mm Q345 New Steel 4720 0 -60 -60 Low alloy plate 20mm Q345 New Steel 4550 0 -50 -50 Boiler plate 8mm 20g Xinyu 5340 0 0 0 Boiler plate 10mm 20g Xinyu 5150 0 0 0 Boiler plate 14-25 20g Xinyu 4890 0 0 0 Container board 8mm 16MnR Xinyu 5410 0 0 0 Container board 10mm 16MnR Xinyu 5200 0 0 0 Container board 12mm 16MnR Nangang/Xinyu 4960 0 0 0 Container board 14-25mm 16MnR Nangang/Xinyu 4940 0 0 0
High Speed Door,PVC High Speed Door,Aluminum High Speed Door,Spiral High Speed Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfhighspeeddoor.com