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<title><![CDATA[EC21 Product Catalogs - plastic.polishing]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/plastic.polishing--0329/1/plastic.polishing.html]]></link><item>
<title><![CDATA[Powder Metal Gear]]></title><link><![CDATA[https://autogear.en.ec21.com/Powder_Metal_Gear--1588415_1590452.html]]></link><description><![CDATA[.polish 
8.washsurface treatment
Testing
1.Fe or Cu chemical composition and mechnical properties 
2.density 
3..teeth profile and helix 
4.teeth runout 
5.outside &amp; and inside diameter and length 
6]]></description><pubDate><![CDATA[20171117]]></pubDate></item>

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