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<title><![CDATA[EC21 Product Catalogs - sub structure]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/sub_structure--2849/1/sub structure.html]]></link><item>
<title><![CDATA[1000Secret Nail Insulated Roof Panel  PU Sandwich Panel Wholesale  Sandwich Panel]]></title><link><![CDATA[https://steelbuildingtech.en.ec21.com/1000Secret_Nail_Insulated_Roof_Panel--11031061_11051451.html]]></link><description><![CDATA[1000 Secret Nail Insulated Roof Panel
PU Sandwich Panel wholesale Sandwich Panel
Connected to the sub-structure via screws
PU Sandwich Panel
Features:
Connected to the sub-structure via screws;
The l]]></description><pubDate><![CDATA[20240517]]></pubDate></item>
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<title><![CDATA[800 Tons Two-story Steel Structure Building Local]]></title><link><![CDATA[https://tpasteel.en.ec21.com/800_Tons_Two_story_Steel--11825702_11825703.html]]></link><description><![CDATA[sub steel structure choose GB Q235B grade. Both of them belong to ordinary steel.What is the difference between them? The most differences are the strength (intensity).Many performances of Q345B are ]]></description><pubDate><![CDATA[20230727]]></pubDate></item>
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<title><![CDATA[Competitive Steel Structural Building]]></title><link><![CDATA[https://tiffanyjianhesteel.en.ec21.com/Competitive_Steel_Structural_Building--10292317_10292345.html]]></link><description><![CDATA[Jiangyin Jianhe Steel Co., Ltd.. founded in 1998, is specialized in manufacturing square, rectangular, circular hollow sections and steel structures. We are located in Jiangsu Province, 2 hours from ]]></description><pubDate><![CDATA[20170206]]></pubDate></item>

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