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<title><![CDATA[EC21 Product Catalogs - drill pipe pup joint]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/drill-pipe-pup-joint--2673/1/drill pipe pup joint.html]]></link><item>
<title><![CDATA[Oilfield Wellhead Equipment API Kill and Choke Manifold]]></title><link><![CDATA[https://machinery14.en.ec21.com/Oilfield-Wellhead-Equipment-API-Kill--9182239_9182245.html]]></link><description><![CDATA[drilling mud manifold consists of the mud valve, high pressure spherical union, high pressure core union, tee, high pressure hose, elbow, pressure gauge, and pup joint etc. 
Ground valve-group adopts]]></description><pubDate><![CDATA[20140912]]></pubDate></item>

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