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耐高溫聚氨酯保溫管

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耐高溫聚氨酯保溫管

耐高溫聚氨酯保溫管

耐高溫聚氨酯保溫管解決了城鎮(zhèn)集中供熱中130℃－600℃高溫輸熱用預(yù)制直埋保溫管的保溫、滑動(dòng)潤(rùn)滑和裸露管端的防水問(wèn)題。直埋保溫管不僅具有傳統(tǒng)地溝和架空敷設(shè)管道難以比擬的先進(jìn)技...

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