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<title><![CDATA[EC21 Product Catalogs - collars]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/collars--2673/1/collars.html]]></link><item>
<title><![CDATA[Drill Collar Spiral Groove Milling Machine]]></title><link><![CDATA[https://hongyuancnc.en.ec21.com/Drill_Collar_Spiral_Groove_Milling--10572778_10575689.html]]></link><description><![CDATA[LXK320HY CNC drill collar spiral milling machine is the specialized cnc machine tool for milling drill collar, use three milling cutters cut the mutual 120°spiral groove of drill collar at the same ]]></description><pubDate><![CDATA[20241016]]></pubDate></item>
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<title><![CDATA[Die Collar]]></title><link><![CDATA[https://aqemachinery6868.en.ec21.com/Die_Collar--11895712_11970119.html]]></link><description><![CDATA[https://www.aqemachinery.com/product-die-collar.html
Die Collar
Die Collars are simple, rugged, reliable external catch fishing tools that tap on the outside wall of tubing objects such as tubing and]]></description><pubDate><![CDATA[20240717]]></pubDate></item>
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<title><![CDATA[On/Off Mounting Collar]]></title><link><![CDATA[https://quintapie.en.ec21.com/On_Off_Mounting_Collar--11774634_11839744.html]]></link><description><![CDATA[On/off Mounting Collar
FLOW: 006144-1
H2O: 100040-1
Accustream: 1-13991
Paser 3
]]></description><pubDate><![CDATA[20230830]]></pubDate></item>
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<title><![CDATA[Oilfield Cementing Tools API Casing Float Shoe &amp; Float Collar]]></title><link><![CDATA[https://machinery14.en.ec21.com/Oilfield_Cementing_Tools_API_Casing--9182239_9182346.html]]></link><description><![CDATA[Casing Float Shoe &amp; Float Collar 
Descriptions: 
Float collar and float shoe(guide shoe) are necessary conventional accessories for down-structure of casing string. Float collar and float shoe is a h]]></description><pubDate><![CDATA[20140912]]></pubDate></item>
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<title><![CDATA[Top Collar Welder for Filter Bag Cage]]></title><link><![CDATA[https://zhnyuling0826.en.ec21.com/Top_Collar_Welder_for_Filter--5734672_6867864.html]]></link><description><![CDATA[Product Details:
Place of Origin
Zhejiang, China (Mainland)
Brand Name
ZGTEK
Model Number
DS-80
Rated Capacity
80KVA
Dimensions
100cmL*50cmW*175cmH
Weight
400KGS
Usage
To weld the Top Collar to filte]]></description><pubDate><![CDATA[20150328]]></pubDate></item>
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<title><![CDATA[Float Collar]]></title><link><![CDATA[https://chinajixie.en.ec21.com/Float_Collar--6936628_6936782.html]]></link><description><![CDATA[groove design ensures cementing plugs dilled out quickly; 
It is economically priced. 
Description :
Float Collar connects the casing string from 20-30meters to the end of the casing string.
]]></description><pubDate><![CDATA[20170322]]></pubDate></item>
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<title><![CDATA[Automatic Feeding Lathe Machine]]></title><link><![CDATA[https://ksdncnc.en.ec21.com/Automatic_Feeding_Lathe_Machine--11844670_11844674.html]]></link><description><![CDATA[instruments, electric appliances, computer connectors, telecommunication equipment connectors, lamps, lighters, pen-making, etc.).-Upgraded Function: production for small bearing collars (&lt;=25 Dia.)]]></description><pubDate><![CDATA[20230914]]></pubDate></item>
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<title><![CDATA[DRC-D51K CNC Vertical Ring Rolling Machine]]></title><link><![CDATA[https://youli798.en.ec21.com/DRC_D51K_CNC_Vertical_Ring--11873476_11873477.html]]></link><description><![CDATA[collar size in the process of milling and expanding, when the size to the preset value of the product, start rounding.
Companies adhering to the &quot;integrity, rigorous, practical&quot; corporate culture, an]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[30&quot; Hole Opener Rock Reamer for Horizontal Directional Drilling]]></title><link><![CDATA[https://azgreat25.en.ec21.com/30_Hole_Opener_Rock_Reamer--11503029_11503047.html]]></link><description><![CDATA[1.Main features
Forging shaft(50% rolled material spindle and 30% old drill collar spindle on the
market)
Customized cutters,
Composite seal, metal seal, various models are available
2.Our Advantage
]]></description><pubDate><![CDATA[20221011]]></pubDate></item>
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<title><![CDATA[EN 1661/14218 Flange Nuts]]></title><link><![CDATA[https://dtnut.en.ec21.com/EN_1661_14218_Flange_Nuts--11618173_11723298.html]]></link><description><![CDATA[manufacturers, we provide fastener material, heavy hex nuts
, structural nuts, hexagonal nut with collar, etc. For different types of fastener
or more information, please feel free to contact us!
]]></description><pubDate><![CDATA[20230208]]></pubDate></item>
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<title><![CDATA[Cast Roll Rings, Sleeves, Rollers for Section Mills, Bar &amp; Pipe Mills (SGP Sleeves, Accicular Rings)]]></title><link><![CDATA[https://leonard851107.en.ec21.com/Cast_Roll_Rings_Sleeves_Rollers--11895855_11895911.html]]></link><description><![CDATA[collars in as-cast condition.
--HEAT TREATMENT
During the manufacturing process of rolls, many materials need to pass one or more heat treatment to further achieve the most appropriate mechanical pro]]></description><pubDate><![CDATA[20240131]]></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[COLLAR 118377COLLAR, LANDING (SET)50008-11-C5DSCREW, HEX HEAD, 1/2-13 X 1-3/8, GR530184361-520GREASE, EXTREME SERVICE, JET-LUBE 30172028-1BLOWER MOTOR, U.L., 575 VAC /60 HZ109592-3COVER, BLOWER SCROL]]></description><pubDate><![CDATA[20200826]]></pubDate></item>
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<title><![CDATA[Bushing]]></title><link><![CDATA[https://lxmlinda.en.ec21.com/Bushing--2264741_2414513.html]]></link><description><![CDATA[collar slip, casing slip or roller Kerlly bushing can be contained in them.
Bushing Type
Rotary Table Size(in)
Handlin TubularOD(in)
MSS
Square drive
17 1/2(18)
2 3/8---8 5/8
20 1/2
23
27 1/2
Square ]]></description><pubDate><![CDATA[20181026]]></pubDate></item>
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<title><![CDATA[Aluminium and Steel Surface Treatment]]></title><link><![CDATA[https://hu04020491.en.ec21.com/Aluminium_and_Steel_Surface_Treatment--10191818_10217252.html]]></link><description><![CDATA[collar. 
The total are owned by the company is 33.184 M2. Built in area is 7.287 M2. 
Core competences: 
Aluminium and steel Surface Treatment 
Steel, Stainless Steel, and Aluminium parts manufacturi]]></description><pubDate><![CDATA[20170331]]></pubDate></item>
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<title><![CDATA[Shock Absorbers]]></title><link><![CDATA[https://kobashock.en.ec21.com/Shock_Absorbers--5843703_5843704.html]]></link><description><![CDATA[Collar. KMS Series is a small sized self adjusting shock absorber. It is specially designed with multiple orifice to smoothly stop moving loads. With using Bumper Head Type, this self adjusting shock]]></description><pubDate><![CDATA[20130606]]></pubDate></item>

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