Aluminum Alloy Rolling Shutter Foaming door The simple hard fast door sets environmental protection, energy saving, sealing, high efficiency, wind resistance, durability, anti-theft in one. The new metal industrial door type with high-speed partition, the door adopts unique heat insulation structure design, featuring good heat preservation effect, light door body, high strength and fast speed. With this type of door, each time the door is opened and closed, the energy consumption of the enterprise can be saved by about 80%.
The door is widely used in industrial plants in Europe and the United States, easy to use, easy to operate, reliable, and beautiful in appearance. The product is highly reliable, practical, easy to operate and low maintenance costs, and provides a full year warranty after installation. The control system uses the new cutting-edge DSP chip in the field of industrial control as the core, ensuring that there are more than 150,000 fault-free actions per year in the application.
1) Control System
stainless steel high speed door,roller shutter door , door , Aluminum alloy panel roller shutter door SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfafd.com
Simple hard fast door adopts special control system, adopts servo special control box, two-phase 220-three-phase 380V-power 0.75-1.5-2.2KW, control box with main power control switch, emergency stop button, manual automatic conversion button , manually control the up and down buttons. Precise control of the opening height of the door.
Product Name Specification Material Steel/Origin Price (Yuan/Ton) Than Yesterday Last Week, General Line Φ6.5mm Q235 Steel 4800 0 0 520 High Line Φ6.5-10mm Q235 Eight Steel 4850 0 0 550 High Line Φ 6 .5-10mm Q235 Jiuquan 4850 0 0 550 Rebar Φ12-14mm HRB335 Eightsteel 5030 0 0 430 Threaded steel Φ12-14mm HRB335 Jiuquan Steel 5030 0 0 430 Threaded steel Φ12-14mm HRB335 Longgang 5000 0 0 450 Threaded steel Φ16 -25mm HRB335 Eight Steel 4800 0 -30 450 Rebar Φ16-25mm HRB335 Jiu Steel 4800 0 -30 450 Rebar Φ16-25mm HRB335 Long Steel 4800 0 0 520 Hot Roll 2.75*1250*C Q235 Tai Steel 5450 0 -50 450 Hot Roll 3.0*1250*C Q235 Taigang 5500 0 -50 550 Hot Roll 3.0*1250*C Q235 Clad Steel 5000 0 -50 450 Hot Roll 3.0*1250*C Q235 Jiu Steel 5000 0 -50 450 Hot Roll 3.75-5.5 *1500*C Q235 Jiu Steel 5150 0 -50 500 Hot Roll 3.5-5.5*1500*C Q235 Jiu Steel 5150 0 -50 500 Hot Roll 3.5-5.5*1500*C Q235 Steel 5150 0 -50 500 Cold Plate 0.5* 1000*2000 08KP Card Steel 6750 0 0 450 Cold Plate 1.0*1000*2000 08KP Card Steel 6600 0 0 450 Cold Plate 1.0*1000*C SPCC Eight Steel 6450 0 0 450 Cold Roll 1.0*1000*C SPCC Steel Clad 6450 0 0 450 Plate 8mm Q235B Wine Steel 6150 0 100 450 Plate 10mm Q235B Wine steel 5900 0 100 450 Plate 12mm Q235B Wine steel 5900 0 100 600 Plate 14-20mm Q235B Wine steel 5800 0 50 600 Plate 14-20mm Q235B Jinan Steel 5800 0 50 600 Thickness Plate 12mm Q235B Linsteel 5800 0 50 550 Plate 14-20mm Q235B Linsteel 5780 0 50 600 Low alloy plate 14-20mm Q345B Wine steel 6000 0 50 700 Pipe 1.5 inch Q235 Clad steel 5200 0 0 500 Pipe 3 inch Q235 package Steel 5400 0 0 450 Welded pipe 4 inch Q235 Clad steel 5480 0 0 430 Seamless pipe Φ108*4.5mm 20# Angang 6200 0 0 0 Seamless pipe Φ219*7mm 20# Angang 6000 0 0 Seamless pipe Φ159*6mm 20# Baotou Steel 6200 0 0 0 Seamless Φ436*11mm 20# Steel 6500 0 0 0 50*5# Q235 Anyang 5250 0 150 270 140*12mm Q235 Tang Steel 5100 0 100 200 Channel 16# Q235 A-steel 5250 0 100 300 Channel 25# Q235 Laiwu Steel 5280 0 100 300 I-beam 16# Q235 Anshan Baode 5950 0 350 450 I-beam 20# Q235 Anshan Baode 5950 0 350 450