产品介绍.
<p><spanstyle="font-size:12.0pt;font-family:arial,helvetica,sans-serif;"><imgsrc="https://cbu01.alicdn.com/img/ibank/O1CN01nmtABJ2ICYNObCe04_!!935059250-0-cib.jpg?__r__=1658203780077"alt="防火板耐火风管"/><brclass="img-brk"/></span></p><p><spanstyle="font-size:12.0pt;font-family:arial,helvetica,sans-serif;"> </span></p><p><spanstyle="font-size:12.0pt;font-family:arial,helvetica,sans-serif;"><imgsrc="https://cbu01.alicdn.com/img/ibank/O1CN01sqlOUs2ICYN8fPmIW_!!935059250-0-cib.jpg?__r__=1656471192955"alt="0"/><brclass="img-brk"/><brclass="img-brk"/><imgsrc="https://cbu01.alicdn.com/img/ibank/O1CN01SXCVM92ICYNAc7zkH_!!935059250-0-cib.jpg?__r__=1656471192955"alt="01"/><brclass="img-brk"/><brclass="img-brk"/><imgsrc="https://cbu01.alicdn.com/img/ibank/O1CN01cihwDr2ICYNHPTgUQ_!!935059250-0-cib.jpg?__r__=1656471192955"alt="4"/><brclass="img-brk"/><brclass="img-brk"/><imgsrc="https://cbu01.alicdn.com/img/ibank/O1CN01Hja6Jd2ICYN8fSG7j_!!935059250-0-cib.jpg?__r__=1656471192956"alt="5"/><brclass="img-brk"/><br/></span></p><p><spanstyle="font-size:12.0pt;font-family:arial,helvetica,sans-serif;"> 康美风公司生产制造的耐火风管,含盖有0.5小时~3小时的耐火强度,结构有内外壁钢制或外壁防火铝布包裹可选,中间耐火层,可成品到场或现场拼装,安装方便快捷,适用于地铁、学校、医院、大型场馆、商场以及有耐火要求的各类项目。</span></p><divalign="center"><p> </p><p></p></div>