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<title><![CDATA[EC21 Product Catalogs - concrete beam]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/concrete_beam--2849/1/concrete beam.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[concrete and masonry structures, making steel structures easier to transport and install.
High strength: Steel has high tensile strength and yield strength and can withstand large loads without damag]]></description><pubDate><![CDATA[20240930]]></pubDate></item>
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<title><![CDATA[Steel Structure Engineering Contracting Services]]></title><link><![CDATA[https://jqenergysaving.en.ec21.com/Steel_Structure_Engineering_Contracting_Services--11869165_12011525.html]]></link><description><![CDATA[concrete construction. From design and value engineering to installation, detailing and scheduling, through the completion of your project, we are a full service metal building contractor and will wo]]></description><pubDate><![CDATA[20240929]]></pubDate></item>
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<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[Concrete and steel foundation bolts
2,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]]></description><pubDate><![CDATA[20240517]]></pubDate></item>
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<title><![CDATA[Multi-story Steel Building]]></title><link><![CDATA[https://herbertinter.en.ec21.com/Multi_story_Steel_Building--11544248_11544250.html]]></link><description><![CDATA[concrete frames, steel frames are quicker to install and therefore more economical.
The elements of the frame are usually prefabricated at the factory and subject to effective quality control, result]]></description><pubDate><![CDATA[20220317]]></pubDate></item>
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<title><![CDATA[Portal Frame Processing Plant Light Steel Structure for Prefabricated Industrial Workshop]]></title><link><![CDATA[https://clsteelstructure.en.ec21.com/Portal_Frame_Processing_Plant_Light--11618227_11620017.html]]></link><description><![CDATA[concrete building, the steel structure workshop uses steel plate or section steel instead of reinforced concrete, which has higher strength and better impact resistance.
Steel plants and steel struct]]></description><pubDate><![CDATA[20220812]]></pubDate></item>

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