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供暖用保溫鋼管生產(chǎn)企業(yè)

供暖用保溫鋼管生產(chǎn)企業(yè)

保溫管是影響節(jié)能的重要因素，保溫管的研制與應(yīng)用越來(lái)越受到世界各國(guó)的普遍重視。20世紀(jì)70年代后，國(guó)外普遍重視保溫管的生產(chǎn)和應(yīng)用，力求大幅度減少能源的消耗量，從而減少環(huán)境污...

小區(qū)供暖用地埋保溫鋼管生產(chǎn)企業(yè)

小區(qū)供暖用地埋保溫鋼管生產(chǎn)企業(yè)

聚氨酯直埋保溫管是一種保溫性能好，加安全可靠，工程造價(jià)低的直埋預(yù)制保溫管。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)技術(shù)、實(shí)用性能，而且還具有顯著的社會(huì)效...

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