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Fire door companies cut corners and shoddy, most products are substandard
Fire door companies cut corners and shoddy, most products are substandard
Fire door companies cut corners and shoddy, most products are substandard
Time of issue : 2012-08-06 09:41:00
Fires happen frequently, but fire doors that can prevent fire, smoke, and high temperatures are "not fireproof." (Cao Yi/Picture)
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Time of issue:2020-06-13 00:00:00

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