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<title><![CDATA[EC21 Product Catalogs - vent pipes]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/vent_pipes--2643/1/vent pipes.html]]></link><item>
<title><![CDATA[LL-F Type Reverse Circulating Junk Basket]]></title><link><![CDATA[https://saigaogroup.en.ec21.com/LL_F_Type_Reverse_Circulating--11093688_11181035.html]]></link><description><![CDATA[export of machinery equipment, with leading products comprising various kind of mud pumps, down-hole motors, any kinds of screen pipes, cementing tools as well as any kinds of wellhead equipment.
]]></description><pubDate><![CDATA[20200622]]></pubDate></item>
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<title><![CDATA[Drill Pipe Tong ZQ203-100 Idler Shaft 0102-05M | RUSHI]]></title><link><![CDATA[https://klk455.en.ec21.com/Drill_Pipe_Tong_ZQ203_100--11872763_11872771.html]]></link><description><![CDATA[PIPE
Hydraulic tank accessories F-1300 cylinder liner cover AH1301010520
Lug:Cavity 93667-M13
Conventional coring tool CQX180-105 42CrMoMn φ180*105 CQ
Inkjet Plotter Canon PRO-540SD 2400*1200dpi
PLU]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[Oil Drilling Mud Solids Control Mud Gas Separator]]></title><link><![CDATA[https://czjdsy163.en.ec21.com/Oil_Drilling_Mud_Solids_Control--9973519_9973719.html]]></link><description><![CDATA[vent drilling mud invasion. 
About Poor Boy Degasser / Gas Buster / Mud Gas Separator 
The working principle of the poor boy degasser is simple. The drilling mud with gas mixture in the bore hole is ]]></description><pubDate><![CDATA[20161008]]></pubDate></item>
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<title><![CDATA[Carbon Dioxide Gas Expansion Rock Fracture System]]></title><link><![CDATA[https://rilon.en.ec21.com/Carbon_Dioxide_Gas_Expansion_Rock--11808595_11808699.html]]></link><description><![CDATA[pipes are reusable.
· High output compared with conventional machinery.
How CO2 Rock Breaking System Works
Below the critical temperature (-31.1 degrees Celsius), carbon dioxide can become liquid ca]]></description><pubDate><![CDATA[20230619]]></pubDate></item>

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