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河北保利熱力管道工程有限公司

聚氨酯保溫管、最新預制直埋保溫管、預制熱力管道、平行三通保溫管、保利保溫鋼管

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河北省邯鄲市" 聚氨酯發泡直埋保溫管,管道保溫專家"
聚氨酯直埋保溫管有十分突出的優點：1、聚氨酯直埋保溫管保溫性能好，熱損失僅為傳統管材的25，長期運行可節約大量能源，顯著降 		2018-10-31
河北省秦皇島市聚氨酯直埋保管施工
1、直埋保溫管道可廣泛用于熱網、地熱、制冷、市政建設、石油等工業部門，保護層加入阻燃劑還可用于架空管道。2、埋設深度必須保 		2018-10-31
河北省張家口市 聚氨酯溫泉管道保溫直埋保溫管
聚氨酯保溫管是絕熱管道的簡稱，用于液體、氣體及其他介質的輸送，在石油、化工、航天、、集中供熱、空調、市政等管道的絕熱保溫 		2018-10-31
河北省唐山市聚氨酯管道保溫 聚氨酯高溫發泡直埋保溫管
鋼套鋼蒸汽保溫管保溫結構依據滑動方式不同分為以下兩類1、內滑動式：保溫結構由工作鋼管、硅酸鋁、減阻層、微孔硅酸鈣、隔熱層 		2018-10-31
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