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<title><![CDATA[EC21 Product Catalogs - fine sandblasters]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/fine-sandblasters--2640/1/fine sandblasters.html]]></link><item>
<title><![CDATA[CNC Machining Aluminum]]></title><link><![CDATA[https://ysrapid01.en.ec21.com/CNC-Machining-Aluminum--11777230_11777237.html]]></link><description><![CDATA[sandblasting and shot blasting, but the surface of the workpiece should be clean and free of dirt after mechanical derusting.
1. Polishing. Polishing removes surface defects and burrs, etc., making t]]></description><pubDate><![CDATA[20230427]]></pubDate></item>

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