<dd id="ernqp"><object id="ernqp"></object></dd><tr id="ernqp"></tr><noframes id="ernqp"><object id="ernqp"></object><font id="ernqp"></font>
<font id="ernqp"><object id="ernqp"><noframes id="ernqp">
<noframes id="ernqp">
<font id="ernqp"><object id="ernqp"><dd id="ernqp"></dd></object></font>
<object id="ernqp"><object id="ernqp"></object></object>
<noframes id="ernqp"><font id="ernqp"></font>
<noframes id="ernqp">
<font id="ernqp"><object id="ernqp"><noframes id="ernqp"><font id="ernqp"><object id="ernqp"><noframes id="ernqp"><font id="ernqp"><object id="ernqp"><dd id="ernqp"></dd></object></font><object id="ernqp"><object id="ernqp"><dd id="ernqp"></dd></object></object><noframes id="ernqp"><font id="ernqp"></font>
<font id="ernqp"><object id="ernqp"><noframes id="ernqp"><object id="ernqp"></object>
<noframes id="ernqp">
<dd id="ernqp"><object id="ernqp"></object></dd>
<font id="ernqp"><object id="ernqp"></object></font><font id="ernqp"><font id="ernqp"><noframes id="ernqp"><font id="ernqp"><object id="ernqp"><noframes id="ernqp">
<font id="ernqp"></font>
<dd id="ernqp"></dd>
<noframes id="ernqp"><object id="ernqp"></object><object id="ernqp"><object id="ernqp"></object></object><object id="ernqp"></object>
<object id="ernqp"><object id="ernqp"><noframes id="ernqp"><dd id="ernqp"><object id="ernqp"></object></dd>
聯系電話:010-80211800
13810052235
返回主頁 產品服務>A級防火保溫材料>巖棉
砂加氣 玻纖網布 一體化保溫體系 B級防火保溫材料 A級防火保溫材料 砂漿 輔材
巖棉
更新時間:2020年7 月01日

巖棉采用優質玄武巖為主要原料,經高溫熔化、高速甩絲成纖,以先進的三維法生產技術,經熱固化而制成的高強度巖棉保溫板材,具有保溫隔熱、防火A級、憎水性好、強度高、吸音降噪等優點。

精品国产第一国产综合精品,亚洲精品国产第一综合99久久,亚洲精品国产福利一二区,国产欧美国产精品第一区