甲级钢质防火门包括强化木门，通常用于室内，即钢木门，也称为钢木复合门。

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  HEGEDEMUZHIFANGHUOMENWAIGUANYINGWANZHENG，WUPOSUN，BIAOMIANJINGGUANG，WUBAOHEN、MAOCIHECHUIYIN;GEJIAO、PINFENGYINGYANSHIPINGZHENG;ZAIGUIDINGDEWEIZHIYINGYOUCHANPINBIAOZHI、ZHILIANGJIANYANHEGEBIAOZHIHEZHILIANGRENZHENG(RENKE)HEGEBIAOZHI。HEGEDEGANG、MUZHIFANGHUOMENYINGSHEZHIFANGHUOMIFENGTIAO，GAIMIFENGTIAOYINGPINGZHI、WUGONGQI，BINGYOUJIANCEJIGOUCHUJUDEHEGEJIANCEBAOGAO。