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<title><![CDATA[EC21 Product Catalogs - String body]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/String_body--2673/1/String body.html]]></link><item>
<title><![CDATA[Float Shoe]]></title><link><![CDATA[https://chinajixie.en.ec21.com/Float_Shoe--6936628_6936832.html]]></link><description><![CDATA[Size:from 4 1/2&quot; to 20&quot; 
Thread:BTC,LTC,STC 
Grade:k55,J55,N80,P110 
Single or double valve
Float collar and float shoe are necessary conventional accessories for down---structure of casing string.Th]]></description><pubDate><![CDATA[20170322]]></pubDate></item>
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<title><![CDATA[00:00 00:28 View Larger Image Add To Compare Share API 6A Oilfield Equipment Wellhead Casing /Tubing]]></title><link><![CDATA[https://jolinfu123.en.ec21.com/00_00_00_28_View--11830699_11839303.html]]></link><description><![CDATA[body housing and tubing hanger. It can hang tubing string and seal the annular space between tubing and production casing. Our company can manufacturer tubing head with standard structure, which incl]]></description><pubDate><![CDATA[20230829]]></pubDate></item>
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<title><![CDATA[Grade D Sucker Rod]]></title><link><![CDATA[https://hbmccarbon68.en.ec21.com/Grade_D_Sucker_Rod--10964119_10975225.html]]></link><description><![CDATA[string, and up through polished rod connection on the pumping unit or PCP motor, down connection on the pump piston or PCP, its role is to ground the reciprocating movement of the pumping unit horseh]]></description><pubDate><![CDATA[20200506]]></pubDate></item>

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