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<title><![CDATA[EC21 Product Catalogs - concrete sand]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/concrete_sand--2849/1/concrete sand.html]]></link><item>
<title><![CDATA[Assembly Galvanized Corrugated Steel Pipe Culvert]]></title><link><![CDATA[https://sunnyqijia.en.ec21.com/Assembly_Galvanized_Corrugated_Steel_Pipe--10579401_10597278.html]]></link><description><![CDATA[concrete, yellow sand, cobblestone, and woods, which means a lot to environment.
10. Convenient maintenance, even no need to maintain under certain condition, lower the operating cost.
PACKING &amp; DELI]]></description><pubDate><![CDATA[20240320]]></pubDate></item>
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<title><![CDATA[AUTOCLAVED AERATED CONCRETE PANELAAC  ALC/AAC Panel]]></title><link><![CDATA[https://steelbuildingtech.en.ec21.com/AUTOCLAVED_AERATED_CONCRETE_PANELAAC_ALC--11031060_11051440.html]]></link><description><![CDATA[AUTOCLAVED AERATED CONCRETE PANEL（AAC）
ALC/AAC panel
AUTOCLAVED AERATED CONCRETE PANEL
（AAC）Is the porous concrete, which composed of quartz sand, aluminum, lime, etc. as the main raw materia]]></description><pubDate><![CDATA[20201113]]></pubDate></item>

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