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<title><![CDATA[EC21 Product Catalogs - porthole]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/porthole--332303/1/porthole.html]]></link><item>
<title><![CDATA[Extrude Rubber]]></title><link><![CDATA[https://guangyuan3.en.ec21.com/Extrude-Rubber--1519335_1562419.html]]></link><description><![CDATA[either during the manufacturing or installation process. It is typically used in transport equipment, as well as on portholes of meter boxes and on sliding gates, and is offered in-line or off.]]></description><pubDate><![CDATA[20080307]]></pubDate></item>

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