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<title><![CDATA[EC21 Product Catalogs - sand blast valve]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/sand-blast-valve--2002/1/sand blast valve.html]]></link><item>
<title><![CDATA[Urea-formaldehy Resin Deflashing Media 20/30 Mesh for Aerospace Parts Surface Cleaning Deburring]]></title><link><![CDATA[https://hlhblastingmedia.en.ec21.com/Urea-formaldehy-Resin-Deflashing-Media--11999237_11999256.html]]></link><description><![CDATA[Product Description The plastic sandblasting medium is a fine abrasive with a certain hardness and density of polygonal edges. Under a certain air pressure, the granular polymer abrasive (resin sand)]]></description><pubDate><![CDATA[20240909]]></pubDate></item>

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