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<title><![CDATA[EC21 Product Catalogs - api sucker rod coupling]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/api_sucker_rod_coupling--2644/1/api sucker rod coupling.html]]></link><item>
<title><![CDATA[Sucker Rod Centralizer]]></title><link><![CDATA[https://theonly521zhao.en.ec21.com/Sucker_Rod_Centralizer--9067645_9073476.html]]></link><description><![CDATA[Specifications
High Quality Oilfield API spiral type Sucker Rod Centralizer 
Nylon sleeve centralizer ,sucker rod ,sucker rod coupling 
Product Description
sucker rod centralizer of downhole tools 
1]]></description><pubDate><![CDATA[20140724]]></pubDate></item>
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<title><![CDATA[Steel Sucker Rod]]></title><link><![CDATA[https://hbmccarbon68.en.ec21.com/Steel_Sucker_Rod--10964119_11033249.html]]></link><description><![CDATA[Sucker Rod supplier
Sucker rod
is an important part of a sucker rod pumping equipment. Sucker Rod connect with coupling to be a rod string, and up through polished rod connection on the pumping unit ]]></description><pubDate><![CDATA[20200523]]></pubDate></item>
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<title><![CDATA[Oilfield Thread Protector Drilling Well Drill Sucker Rod Polished Rod Pony Rod From China]]></title><link><![CDATA[https://zhongshigroup.en.ec21.com/Oilfield_Thread_Protector_Drilling_Well--11790563_11790613.html]]></link><description><![CDATA[rod surface treatment including polishing and chrome plated layer, tungsten alloy layer.
Rod accessories include sucker rod nipple, sucker rod coupling and variable diameter nylon coupling, sucker ro]]></description><pubDate><![CDATA[20230516]]></pubDate></item>

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