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<title><![CDATA[EC21 Product Catalogs - cardboard stiffness]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/cardboard_stiffness--302806/1/cardboard stiffness.html]]></link><item>
<title><![CDATA[Duplex Board with Grey Back]]></title><link><![CDATA[https://goldenpapergroup.en.ec21.com/Duplex_Board_with_Grey_Back--11929259_11929262.html]]></link><description><![CDATA[cardboard is mainly used for color box printing in the packaging industry and is single-sided printing.
Higher stiffness, durability and smoothness. Flat surface and neat appearance
Uniform ink absor]]></description><pubDate><![CDATA[20240425]]></pubDate></item>

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