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.hongfahss.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.
August 8 Harbin Steel Market Price Quotes
The product name specification material steel factory/origin price (yuan/ton) is Φ6.5mm than last month than last week General line Φ6.5mm Q235 Tongsteel 5680 0 -190 -280 Common line Φ8mm Q235 Tongsteel 5680 0 -190 -280 High line Φ6 .5-10mm Q235 Xilin 5730 0 -220 -270 High Line Φ6.5-10mm Q235 Tonggang 5730 0 -220 -270 High Line Φ10mm Q235 Beitai 5730 0 -220 -270 High Line Φ10mm Q235 Xinfu 5730 0 -220 - 270 Rebar Φ12-14mm HRB335 Steel 5480 0 -70 -120 Rebar Φ12-14mm HRB335 Xilin 5480 0 -70 -120 Rebar Φ12-14mm HRB335 Wusteel 5480 0 -70 -120 Rebar Φ16-25mm HRB335 Tong Steel 5430 0 -40 -70 Rebar Φ16-25mm HRB335 Xilin 5430 0 -40 -70 Rebar Φ16-25mm HRB335 Jianlong 5430 0 -40 -70 Rebar Φ12mm HRB400 Tongsteel/Westwood 5850 0 -50 -50 Rebar Φ14mm HRB400 Tong Steel/Westwood 5850 0 -50 -50 Rebar Φ16-25mm HRB400 Tong Steel/Westwood 5650 0 -50 -100 Hot Roll 2.0mm*1050*C Q235 Angang (1700) 6350 0 -50 50 Hot Roll 2.5 Mm*1050*C Q235 Angang (1700) 6230 0 -50 80 Hot rolled coil 2.75mm*1050*C Q235 Angang (1700) 6170 0 -80 20 Hot rolled coil 3.0mm*1250*C Q235 Angang (1700) 6100 0 -130 -50 Hot rolled coil 4.75mm*1500*C Q235 Angang Steel (1700) 6000 0 -120 -150 Hot rolled coil 3.0mm*1250*C Q235 Benxi Steel 6100 0 -130 -50 Hot rolled coil 5.5-7.5mm*1250*C Q235 Bengang 6000 0 -120 -150 Hot rolled coil 3.0mm*1250*C Q235 Tangsteel 6100 0 -130 -50 Hot rolled coil 5.5mm*1250*C Q235 Tangshan Steel 6000 0 -120 -150 Hot rolled coil 3.0mm* 1250*C Q235 Steel 6100 0 -130 -50 Cold rolled steel plate 1.0mm*1000*2000 Q195 Angang 7300 0 -100 -100 Cold rolled plate 2.0mm*1000*2000 Q195 Angang 7200 0 -100 -100 Cold rolled plate 2.5 Mm*1000*2000 Q195 Angang 7200 0 -100 -100 Cold rolled sheet 3.0mm*1000*2000 Q195 Angang 7400 0 -100 -100 Cold rolled sheet 2.0mm*1000*2500 Q195 Cold rolled steel 6900 0 -50 -50 Cold rolled Plate 1.0mm*1000*2000 Q195 Bengang 7300 0 -50 0 Puzhong Plate 8mm Q235 Skysteel 7050 0 0 0 Puzhong Plate 10mm Q235 Skysteel 6650 0 -20 -20 Puzhong Plate 16-25mm Q235 Skysteel 6350 0 -100 -100 Low-alloy plate 16-25mm Q345 Low-alloy plate 6670 0 -30 -30 Low-alloy plate 16-25mm Q345 Low-alloy plate 16-25mm Q345 Low-alloy plate 6670 0 -30 -30 Angang 6670 0 -30 -30 Color coating Volume 0.426mm*1000*C SGCC Tianjin Xinyu 8250 0 -150 -300 Color Coil 0.476mm*1000*C SGCC Tianjin Xinyu 8250 0 -50 -250 Plating Volume 0.5mm*1000*C SGCC Hengtong 7400 0 0 -100 Galvanized coil 1.0mm*1000*C ST02Z Bengang 7000 0 0 0 Welded pipe 1.5 inch *3.25mm Q235 Birch forest 5880 0 -220 -220 Welded pipe 2.5 inch *3.5 Mm Q235 birch forest 5850 0 -200 -200 Welded pipe 4 inch *4.0mm Q235 birch forest 5850 0 -200 -200 I-beam 12# Q235 A-steel 5300 0 0 0 I-beam 26# Q235 Angang 5800 0 0 0 Channel steel 16# Q235 A-steel 5200 0 0 0 Channel 25# Q235 Laiwu Steel/ 0 0 0 Angle Steel 50*5mm Q235 Tong Steel 5400 0 0 0 Angle Steel 100*10mm Q235 Tong Steel 5550 0 -50 -50