Shandong Homand Security Technology Co., Ltd.
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Paint free wooden fireproof door HMD-8020
According to the opening method, there are swing doors, sliding doors, hanging doors (lifting doors), and rolling shutter doors.
Paint free wooden fireproof door HMD-8018
China divides fire doors into three levels: they must withstand fire for 1.2 hours and are mostly made of double-sided thin steel plates filled with calcium silicate board and ceramic wool.
Extra large fireproof door HMD-8010
They are mainly used at the door openings of fire compartments.
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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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