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<title><![CDATA[EC21 Product Catalogs - pu column]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/pu_column--2849/1/pu column.html]]></link><item>
<title><![CDATA[Metal Structure Workshop]]></title><link><![CDATA[https://tianyingsteel.en.ec21.com/Metal_Structure_Workshop--12011795_12011796.html]]></link><description><![CDATA[Column &amp; Beam:
Welded or Hot rolled H-section
3) Connection method of steel structure:
welding connection or bolt connection
4) Wall &amp; Roof:
EPS, Mineral wool, PU sandwich, corrugated steel sheet
5) ]]></description><pubDate><![CDATA[20240930]]></pubDate></item>
<item>
<title><![CDATA[Prefabricated Steel Structure Broiler House for Poultry Shed  Cage Layer Chicken House China]]></title><link><![CDATA[https://steelbuildingtech.en.ec21.com/Prefabricated_Steel_Structure_Broiler_House--11031058_11031095.html]]></link><description><![CDATA[Column and beam:
material Q345or Q235 steel, all bolts connection ,straight cross-section or Variable cross-section
3. Bracing:
X or V or other type bracing made from angle , round pipe etc.
4. Galva]]></description><pubDate><![CDATA[20240517]]></pubDate></item>
<item>
<title><![CDATA[Prefab Metal Steel Structure Space Frame  Aircraft Hangar]]></title><link><![CDATA[https://19942021.en.ec21.com/Prefab_Metal_Steel_Structure_Space--11320715_11326895.html]]></link><description><![CDATA[ColumnWelded or Hot rolled H-sectionPurlinHot Dipped Galvanized C Z PurlinBolt AccessoriesFoundation bolt &amp; High -Strength Bolts &amp; General BoltWall &amp; RoofEPS /Glass Wool/Rock Wool /PU Sandwich Panel ]]></description><pubDate><![CDATA[20210121]]></pubDate></item>

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