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                鍍鋅鋼板外護(hù)聚氨酯預(yù)制架空保溫管
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                • 鍍鋅鋼板外護(hù)聚氨酯預(yù)制架空保溫管

                鍍鋅鋼板外護(hù)聚氨酯預(yù)制架空保溫管


                鍍鋅保護(hù)管同聚氨酯保溫層和內(nèi)工作鋼管為一體式,可以充分發(fā)揮其保溫、保護(hù)、美觀等特點(diǎn)。加之由于目前國內(nèi)鋼材的價(jià)格普遍偏低,在成本上鍍鋅外護(hù)也遠(yuǎn)優(yōu)于PE外護(hù)管。因此,鍍鋅鋼板外護(hù)聚氨酯預(yù)制架空保溫管受到了使用方、生產(chǎn)方和設(shè)計(jì)方等的眾多青睞。

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