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<title><![CDATA[EC21 Product Catalogs - bolster spring]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/bolster_spring--2643/1/bolster spring.html]]></link><item>
<title><![CDATA[Rotary Kiln]]></title><link><![CDATA[https://hnzkjq1956.en.ec21.com/Rotary_Kiln--9285753_9285754.html]]></link><description><![CDATA[bolster: lower bolster has three types: fixed, zoom and floating. The structure is simple, replacement is convenient and won&amp;rsquo;t hurt cylinder.
5. Sealing equipment: there are many kinds for choi]]></description><pubDate><![CDATA[20150310]]></pubDate></item>

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