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<title><![CDATA[EC21 Product Catalogs - bottom drilling]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/bottom_drilling--2673/1/bottom drilling.html]]></link><item>
<title><![CDATA[Cyclone Desilter Solids Control]]></title><link><![CDATA[https://ogem3.en.ec21.com/Cyclone_Desilter_Solids_Control--9783715_9863413.html]]></link><description><![CDATA[AJCNQ Cyclone Desilter ( илоотделитель ) is a two-level, three-level solid control system to treat the drilling fluid. According to the diameters of cyclone, there are cyclone desander a]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Hydrocyclone Desander Solids Control Desander]]></title><link><![CDATA[https://01solidscontrol.en.ec21.com/Hydrocyclone_Desander_Solids_Control_Desander--10714851_10714868.html]]></link><description><![CDATA[bottom shale shaker, such as linear motion shale shaker.
JinXin Hydrocyclone desander is widely used in oil and gas drilling, HDD, slurry separation, etc. Industry. For more information, welcome to c]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
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<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 fluid into the well to balance bottom hole pressure so that well kick and blowout can be prevented.In this case,the increasing well head pressure also can be released directly through blowdo]]></description><pubDate><![CDATA[20140912]]></pubDate></item>
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<title><![CDATA[China Tombstone CNC Router]]></title><link><![CDATA[https://jngete.en.ec21.com/China_Tombstone_CNC_Router--9935570_9938352.html]]></link><description><![CDATA[bottom tip carving, 3d relief, cutting, edge, drilling. 
Parameter:
Machine model
GT&amp;mdash;1325 stone CNC router
X,Y,Z working size
1300*2500*350mm
Reposition accuracy
0.02mm
Table structure
Aluminum]]></description><pubDate><![CDATA[20160517]]></pubDate></item>
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<title><![CDATA[Steel Billet Reheating Furnace,Steel Billet Reheating Equipment]]></title><link><![CDATA[https://inductinheating.en.ec21.com/Steel_Billet_Reheating_Furnace_Steel--9931487_9931502.html]]></link><description><![CDATA[drill bit,cutter tool brazing 
3.Copper,brass,stainless steel pot bottom welding 
Melting 
Precious metal welding,such as gold,silver.aluminum, zinc, copper,brass melting 
Other applications: 
The pr]]></description><pubDate><![CDATA[20160414]]></pubDate></item>
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<title><![CDATA[Core Drill Bit Laser Welding Machine]]></title><link><![CDATA[https://shmountain.en.ec21.com/Core_Drill_Bit_Laser_Welding--11161792_11784548.html]]></link><description><![CDATA[Laser
welding machine for diamond core drill diameter 25-250mm，
upto 300mm
HMI
+ computer modification system+ alarm system+ PLC control
Touch
screen: Easy Storing and Setting of welding conditions]]></description><pubDate><![CDATA[20230508]]></pubDate></item>
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<title><![CDATA[API 16A Double Ram Bop/Blowout Preventer for Sale]]></title><link><![CDATA[https://jolinfu123.en.ec21.com/API_16A_Double_Ram_Bop--11830699_11841162.html]]></link><description><![CDATA[bottom and outlet connection dimensions conform to Specification for Drilling through Equipment API Spec 16A.
Made up of the high-strength and high-tenacity alloy steel, the pressure-bearing parts (l]]></description><pubDate><![CDATA[20230904]]></pubDate></item>
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<title><![CDATA[High Quality Carbide Nozzle for PDC Drill Bits]]></title><link><![CDATA[https://sales5zzbetter.en.ec21.com/High_Quality_Carbide_Nozzle_for--11737015_11742522.html]]></link><description><![CDATA[drill bit nozzle apply to flush, cool and lubricating the tips of the drill bits, the carbide nozzles also can clean stone chips in the well bottom with drilling liquid in the working conditions of h]]></description><pubDate><![CDATA[20230311]]></pubDate></item>
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<title><![CDATA[Hydraulic Liner Hanger Tie-Back Assembly]]></title><link><![CDATA[https://saigaogroup.en.ec21.com/Hydraulic_Liner_Hanger_Tie_Back--11093688_11181033.html]]></link><description><![CDATA[drill string for 1m.
Use a drilling rate of 40～50rpm and a normal flow rate. Slowly lower the drill string. Polish the inner surface of the polished bore receptacle twice or three times. Each time ]]></description><pubDate><![CDATA[20200622]]></pubDate></item>
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<title><![CDATA[Nov Varco TDS 11&amp;11SA Manifold Block 109547-2]]></title><link><![CDATA[https://rosenwellpetro8.en.ec21.com/Nov_Varco_TDS_11_11SA--11212760_11241647.html]]></link><description><![CDATA[DRILL AC-575, VAC (RH) (400 HP) 118217-40L60MOTOR ASSY, DRILL, AC-575, BAC (LH) (400HP) 30173277ROTATING LINK ADAPTER ASSY – 500 TON 110068-2ASSEMBLY, RESERVOIR, HYDRAULIC OIL 30151875-504HYD DRIVE]]></description><pubDate><![CDATA[20200826]]></pubDate></item>
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<title><![CDATA[9 7/8High Quality Cone Bit Cutter for Core Barrel/Rock Reamers]]></title><link><![CDATA[https://azgreat25.en.ec21.com/9_7_8High_Quality_Cone--11503029_11504721.html]]></link><description><![CDATA[bi-center bit, Torkbuster
,
PDC reamer, PDC hole opener, rock reamer, customized cutters.
6 . Please contact 
Whatsapp:8618232186601
8618031733007
great25(a)zkdrilling.com; great03(a)pdcbit.net
]]></description><pubDate><![CDATA[20230914]]></pubDate></item>
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<title><![CDATA[Rotary Table]]></title><link><![CDATA[https://lxmlinda.en.ec21.com/Rotary_Table--2264741_2416917.html]]></link><description><![CDATA[1.rotary table
rotary tables are widely used to rotate drill equipment and hold the weight of pipes in well. They are designed and manufactured according to API Spec 7K ?pecification for Drilling Equ]]></description><pubDate><![CDATA[20181026]]></pubDate></item>
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<title><![CDATA[Cement Plug]]></title><link><![CDATA[https://chinajixie.en.ec21.com/Cement_Plug--6936628_6936858.html]]></link><description><![CDATA[bottom plugs. These plugs offer the following advantages: 
(1) Spceial non-rotational device design allowing the plugs to drill out quickly; 
(2) Special materials designed for easy drill out with PD]]></description><pubDate><![CDATA[20170322]]></pubDate></item>

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