Magnetic locks, also known as electromagnetic locks, are mostly used for iron doors and wooden doors. They are a kind of electric locks that are frequently used in access control systems. They are widely used in schools, enterprises, and units, and provide protection for people's safety.
The magnetic lock is stable in performance, safe and reliable, and has few failures. Its installation is very convenient. It is different from the electric bolt lock and requires digging holes. It only needs to run the wire slot, and finally tighten the screws with screws to complete the installation. In addition, the electromagnetic lock is very power-saving, and will automatically unlock in the event of a power failure, which meets the fire protection requirements.
Electromagnetic Lock,Electromagnetic Locks For Cabinets,Electric Control Lock For Logistics Cabinet,Keyless Hidden Electric Control Lock Dongguan Kaisijin Intelligent Technology Co., Ltd , https://www.dgsmartlockoems.com
July 3 Nanchang Steel Market Price Quotes
The price of the material of the product name is higher than the previous month's high line of last month by Φ6.5mm Q235 Pinggang 5870 0 -30 -130 High-line Φ8mm Q235 Pinggang 5870 0 -30 -130 High-line Φ10mm Q335 Pinggang 5870 0 -30 - 130 High Line Φ6.5mm Q235 Egang 5870 0 -30 -130 High Line Φ6.5mm Q235 邯郸5870 0 -30 -130 Rebar Φ12mm HRB335 Nanchang Steel 5380 0 -30 -150 Rebar Φ12mm HRB335 Pinggang 5380 0 -30 -150 Rebar Φ14mm HRB335 Nanchang Steel 5350 0 -30 -150 Rebar Φ14mm HRB335 Pinggang 5350 0 -30 -150 Rebar Φ16-25mm HRB335 Nanchang Steel 5270 0 -30 -150 Rebar Φ16-25mm HRB335 Pinggang 5270 0 -30 -150 Rebar Φ16-25mm HRB335 New Steel 5250 0 -30 -150 Rebar Φ16-25mm HRB335 E Steel 5250 0 -30 -150 Three-level Rebar Φ16-25mm HRB400 Ping Steel 5400 0 -30 -150 Three Rebar Φ16-25mm HRB400 Nanchang Steel 5400 0 -30 -150 Hot rolled coil 2.0mm*1250*C Q235 Handan Steel 6170 0 0 30 Hot rolled coil 2.75mm*1250*C Q235 Handan Steel 6120 0 0 30 Hot rolled coil 3.0 Mm*1500*C Q235 Handan Steel 6070 0 0 30 Hot Rolled Roll 4.75mm*1500*C Q235 Handan Steel 5900 0 0 30 Hot Rolled Roll 4.75mm*1500*C Q235 Sha Steel 5950 0 0 50 Hot Rolled Roll 4.75mm*1500 * C Q235 Masteel 5950 0 0 50 Cold rolled steel plate 1.0*1000*2000mm ST12 Panzhihua steel 7150 0 50 150 Cold rolled plate 1.5*1000*2000mm ST12 Panzhihua steel 7070 0 50 150 Cold rolled plate 2.5*1000*2000mm ST12 Pangang 7070 0 50 150 Cold rolled sheet 1.0*1250*2500mm ST12 Wuhan Iron and Steel 7150 0 50 150 Cold rolled coil 1.0*1000c ST12 Handan Steel 7020 0 50 150 Cold rolled sheet 1.0*1250*2000mm ST12 Ma Steel 7090 0 50 150 Puzhong 6mm Q235 New Steel 7240 0 0 100 Puzhong Plate 8mm Q235 New Steel 7020 0 0 100 Puzhong Plate 10mm Q235 New Steel 6910 0 0 100 Puzhong Plate 12mm Q235 New Steel 6690 0 0 100 Puzhong Plate 14-20mm Q235 New Steel 6550 0 0 0 Puzhong Plate 14-20mm Q235 Masteel 6550 0 0 0 Puzhong Plate 25mm Q235 Ma Steel 6840 0 0 0 Puzhong Plate 30mm Q235 Ma Steel 6860 0 0 0 Low Alloy Plate 6mm Q345 New Steel 7400 0 0 100 Low Alloy Plate 8mm Q345 New Steel 7140 0 0 100 Low Alloy Plate 12mm Q345 New Steel 6940 0 0 230 Low Alloy Plate 14-20mm Q345 New Steel 6900 0 0 230 Galvanized Plate 0.5*1000*2000mm JY[150g/m2] Wugang 7780 0 0 -20 galvanized sheet 0.7*1000*2000mm JY[150g/m2] WISCO 7650 0 0 -50 galvanized sheet 1.0*1000*C JY[120g/m2] New Taizhong 7480 0 0 -20 galvanized sheet 1.0* 1000*C JY[150g/m2] Benson Steel 7460 0 0 110 Color coated coil 0.5mm*1000*C SGCC Yellowstone 8920 0 0 -80 Color coated coil 0.6mm*1000*C SGCC Yellowstone 8800 0 0 -50 Seamless tube 76*4.5 20# Honggang 7700 0 -100 200 Seamless tube 89*4.5 20# Hong Steel 7700 0 -100 200 Seamless Pipe 108*4.5 20# Hong Steel 7650 0 -100 200 Welded Pipe 1 inch Q235 Tangshan 5980 0 0 -50 Welded Pipe 3 inch Q235 Hong Steel 6000 0 0 -60 Welded Pipe 4 Inch Q235 Jinghua 6000 0 0 -60 I-beam 25# Q235 Wugang 5830 0 0 50 I-beam 36# Q235 Laiwu Steel 5830 0 0 50 Channel 16# Q235 Masteel 5750 0 0 70 Channel 25# Q235 Masteel 5990 0 0 70 Angle Steel 50*5mm Q235 Ma Steel 5650 0 0 -80 Angle Steel 100*10mm Q235 Ma Steel 5680 0 0 -50