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<title><![CDATA[EC21 Product Catalogs - enclosed covers]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/enclosed_covers--100303/1/enclosed covers.html]]></link><item>
<title><![CDATA[Corrosion-Resistant Lightweight Fire Fighting PVC Pipe for Fire Sprinkler Systems]]></title><link><![CDATA[https://keyusce.en.ec21.com/Corrosion_Resistant_Lightweight_Fire_Fighting--12059650_12063880.html]]></link><description><![CDATA[enclosed spaces like tunnels and underground parking garages, fire-resistant PVC pipes can be used for drainage and ventilation ducts.
4.Industrial environments: They are used to improve safety and p]]></description><pubDate><![CDATA[20260316]]></pubDate></item>
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<title><![CDATA[Rooftop Insulation Phenolic Board]]></title><link><![CDATA[https://clearheatinsulation.en.ec21.com/Rooftop_Insulation_Phenolic_Board--12011446_12011453.html]]></link><description><![CDATA[covering can effectively resist heat source radiation and block heat transfer. The phenolic material in the middle can effectively isolate cold and hot air and water molecules because of its closed c]]></description><pubDate><![CDATA[20240929]]></pubDate></item>

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