Product Name Specification Material Steel/Original Price (Yuan/Ton) Than Yesterday Last Week Line Φ6.5mm Q235 Tong Steel 5870 0 -30 -80 Common Line Φ8mm Q235 Tong Steel 5870 0 -30 -80 High Line Φ6 .5-10mm Q235 Xilin 5950 0 0 -30 High Line Φ6.5-10mm Q235 Tong Steel 5950 0 0 -30 High Line Φ10mm Q235 Beitai 5950 0 0 -30 High Line Φ10mm Q235 Xinfu 5950 0 0 -30 Rebar Φ12 -14mm HRB335 Steel 5550 0 0 -50 Rebar Φ12-14mm HRB335 Xilin 5550 0 0 -50 Rebar Φ12-14mm HRB335 Wusteel 5550 0 0 -50 Rebar Φ16-25mm HRB335 Tong Steel 5470 0 -20 -30 Thread Steel Φ16-25mm HRB335 Xilin 5470 0 -20 -30 Rebar Φ16-25mm HRB335 Jianlong 5470 0 -20 -30 Rebar Φ12mm HRB400 Tongsteel / Xilin 5900 0 0 30 Rebar Φ14mm HRB400 Tongsteel / Xilin 5900 0 0 30 Rebar Φ16-25mm HRB400 Tong Steel / Xilin 5700 0 -50 -30 Hot Roll 2.0mm*1050*C Q235 Angang (1700) 6400 0 0 100 Hot Roll 2.5mm*1050*C Q235 Angang (1700) 6280 0 0 130 Hot rolled coil 2.75mm*1050*C Q235 Angang (1700) 6250 0 0 100 Hot rolled coil 3.0mm*1250*C Q235 Angang (1700) 6230 0 0 80 Hot rolled coil 4.75mm*1500*C Q235 Angang ( 1700) 6 120 0 -30 -30 Hot rolled coil 3.0mm*1250*C Q235 Bengang 6230 0 0 80 Hot rolled coil 5.5-7.5mm*1250*C Q235 Ben Steel 6120 0 -30 -30 Hot rolled coil 3.0mm*1250* C Q235 Tangshan Iron & Steel Co., Ltd. 6230 0 0 80 Hot rolled coil 5.5mm*1250*C Q235 Tangshan Steel 6120 0 -30 -30 Hot rolled coil 3.0mm*1250*C Q235 Tonghuang 6230 0 0 80 Cold rolled sheet 1.0mm*1000* 2000 Q195 Angang 7400 0 0 50 Cold rolled sheet 2.0mm*1000*2000 Q195 Angang 7300 0 0 50 Cold rolled sheet 2.5mm*1000*2000 Q195 Angang 7300 0 0 50 Cold rolled sheet 3.0mm*1000*2000 Q195 Angang 7500 0 0 50 Cold Rolled Plate 2.0mm*1000*2500 Q195 Cold Rolled Plate 6950 0 0 50 Cold Rolled Plate 1.0mm*1000*2000 Q195 Ben Steel 7350 0 0 100 Medium Plate 8mm Q235 Sky Steel 7050 0 0 0 Medium Plate 10mm Q235 Tiangang 6670 0 0 0 Puzhong Plate 16-25mm Q235 Tiangang 6450 0 0 0 Low Alloy Plate 16-25mm Q345 Tiansteel 6700 0 0 Low Alloy Plate 16-25mm Q345 Jinan Steel 6700 0 0 0 Low Alloy Plate 16- 25mm Q345 Angang 6700 0 0 0 Color Coil 0.426mm*1000*C SGCC Tianjin Xinyu 8400 0 -150 -150 Color Coil 0.476mm*1000*C SGCC Tianjin Xinyu 8300 0 -200 -200 Galvanized Coil 0.5mm*1000 *C SGCC Hengtong 7400 0 -100 -100 Galvanized coil 1.0mm*1000*C ST02Z Bengang 7000 0 0 0 Welded pipe 1.5 inch*3. 25mm Q235 birch forest 6100 0 0 welded pipe 2.5 inch *3.5mm Q235 birch forest 6050 0 0 0 welded pipe 4 inch * 4.0mm Q235 birch forest 6050 0 0 0 I-beam 12# Q235 A-steel 5300 0 0 0 I-beam 26 # Q235 Angang Steel 5800 0 0 Channel 16# Q235 A-steel 5200 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 5600 0 0 0

Special Custom High Speed Door

Our company is a door manufacturer integrating R&D, design, manufacturing, sales, installation and after-sales service. Our products include PVC soft-curtain high speed rolling door , PVC Curtain swing door, self repairing high speed door , turbine hard fast shutter door, automatic sliding doors, automatic swing doors, revolving automatic doors, automatic hospital doors,and folding automatic doors.

Nowadays, many companies like to buy PVC soft-curtain high speed rolling doors when purchasing PVC fast-rolling doors. What are the characteristics and advantages of it that make everyone love it? Let's talk about the overall advantages of PVC fast roller shutter doors.

Features and advantages of PVC fast roller shutter doors:

1.Good UV protection effect of PVC fast roller shutter door

The UV-proof door curtain of PVC fast rolling door, as the screen of the welding welding area, can filter harmful UV rays through the scenery, which is convenient for viewing the working situation, and prevents the flying and diffusion of sparks, smoke, debris, etc., to protect the safety of personnel. prevent fire.

Sound insulation effect PVC fast roller shutter door curtain can reduce noise decibels, prevent noise diffusion, reduce noise pollution, and be used as a machine compartment screen to improve the sound insulation effect of operations.

2. Good cold resistance effect of PVC fast roller shutter door

In the case of low temperature, the PVC fast rolling shutter can still maintain a high degree of softness, making it convenient for people and vehicles to enter and exit, and has a good isolation effect. It can prevent the loss of air conditioning and heating to a greater extent and save energy.

3. Good airtight performance of PVC fast roller shutter doors

A sealing strip with better sealing performance is installed in the track of the fast roller shutter door. With the weight of the door curtain itself, it will not bend and affect the normal operation under the wind speed of the harsh weather.

4. Good thermal insulation and energy saving effect of PVC fast roller shutter doors

PVC fast rolling shutter not only consumes no electricity, has no noise, no moving components, improves freezing efficiency, but also reduces the number of revolutions of the freezer, saving up to 50% of electricity.


5. Good anti-static effect of PVC fast roller shutter door

The curtain of the PVC fast rolling door does not produce static electricity after friction, which is suitable for the factory effect where static electricity is strictly prohibited.

Widely used in office buildings, public buildings, hotels, hospitals, supermarkets and factories in Asia, Eastern Europe and Africa. The specific requirements of an effective door system in different situations (eg clean room, operating room) may vary in different parts of the world.


Special Custom High Speed Door, Special Custom Rapid Door, Special Custom Fast Door

SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfahss.com