Shandong Homand Security Technology Co., Ltd.
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Stepless fabric fireproof rolling shutter
Special grade seamless fabric fireproof rolling shutter door
Its structure consists of thick wooden boards with single or double sided asbestos boards and iron sheets.
Special grade seamless fabric fireproof rolling shutter door
Class C should have a fire resistance of 0.6 hours and is mainly used as a maintenance door for pipeline wells.
Special grade seamless fabric fireproof rolling shutter door
A fireproof door is a movable fireproof partition. High fire-resistant fire doors are usually installed in firewalls, front rooms, corridors, and stairwells.
Special grade seamless fabric fireproof rolling shutter door
A fireproof door is a movable fireproof partition.
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E-mail：18669986565@163.com
Mobile：+86-18669986565
Address：Federal Middle Road, Linyi Economic Development Zone, Shandong Province
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