| Company: | Shandong Zhengzhong Door Industry Co., Ltd. |
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| Contact: | President Zhang |
| Telephone: | +86-13406621112 |
| Telephone: | +86-15725767580 |
| Landline: | +86-0536-3636658 |
| Address: | Dazhangzhuang Village, Dongcheng Street, Linqu County, Weifang City, Shandong Province (100 meters west of the middle section of Xiaxi Road),China |
| Online More Information | |
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1. The overall fire resistance performance is good. The inorganic fabric curtain surface is made of various high-temperature resistant non-metallic materials through special processes, which are soft and have good tensile strength. Its high temperature resistance and corrosion resistance are better than metal roller blinds.
2. Small size and lightweight. The thickness of the inorganic fabric curtain is relatively thin, with a weight of 2kg/m °, which is equivalent to one tenth of the weight of a steel fireproof rolling shutter. It occupies a small space and does not require pre embedding treatment.
3. The electric flexible smoke barrier wall has a manual operation button control box and a linkage signal from the fire control center. When the control center sends out a fire alarm signal or a "smoke detector" signal, the smoke barrier wall quickly drops to the set height.
4. The electric flexible smoke barrier has flexible opening and closing, low noise, and significantly reduces construction costs.