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<title><![CDATA[EC21 Product Catalogs - internal ring]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/internal_ring--2673/1/internal ring.html]]></link><item>
<title><![CDATA[Compact Cylinder (Long Stroke) CQ2 Series (32-100)]]></title><link><![CDATA[https://0210xcqd.en.ec21.com/Compact_Cylinder_Long_Stroke_CQ2--12045093_12045111.html]]></link><description><![CDATA[Example of ordering
①Required cylinder bore:32, stroke:125, double-action built-in magnetic ring type,
internal thread at both ends, external pattern at ends, rubber cushioning. Correct model:CDQ2A]]></description><pubDate><![CDATA[20250228]]></pubDate></item>
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<title><![CDATA[Differential Air Shaft]]></title><link><![CDATA[https://huiyuan168.en.ec21.com/Differential_Air_Shaft--10585119_10585120.html]]></link><description><![CDATA[internally to accommodate multiple width rolls on one shaft. Always custom-made, the shafts expand for a precision fit and are available in several designs and mounting styles.
You can run multiple r]]></description><pubDate><![CDATA[20241023]]></pubDate></item>
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<title><![CDATA[Fully Welded Ball Valve]]></title><link><![CDATA[https://larphy.en.ec21.com/Fully_Welded_Ball_Valve--12001280_12001319.html]]></link><description><![CDATA[1. Fully welded structure: The valve adopts a fully welded manufacturing process as a whole, reducing the risk of external leakage. The welded structure makes the valve more compact and sturdy, capab]]></description><pubDate><![CDATA[20240909]]></pubDate></item>
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<title><![CDATA[Slewing Drive]]></title><link><![CDATA[https://liyuanrf.en.ec21.com/Slewing_Drive--11854368_11962159.html]]></link><description><![CDATA[Rings,Castings,flanges in China.We Suppply Our Products to Leading Domestic and International Machine and Equipment Manufacturers . Our products are widely applyed in Excavators,Tower Cranes, Aerial ]]></description><pubDate><![CDATA[20240703]]></pubDate></item>
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<title><![CDATA[Machine Key]]></title><link><![CDATA[https://metalindustrial.en.ec21.com/Machine_Key--11897331_11897334.html]]></link><description><![CDATA[rings / circlips DIN471, Internal retaining rings / circlips DIN472, E-rings DIN6799, Serrated Circlips DIN983 / DIN984, Crescent ring M1800, Snap ring DIN5417, DIN7993; Belleville / Disc Spring wash]]></description><pubDate><![CDATA[20240205]]></pubDate></item>
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<title><![CDATA[Swbtec Slewing Bearing &amp; Slewing Ring]]></title><link><![CDATA[https://swbtec1.en.ec21.com/Swbtec_Slewing_Bearing_Slewing_Ring--11605076_11657469.html]]></link><description><![CDATA[ring
Single Row Ball Slewing Bearing
Double Row Ball Slewing Bearing
Three Row Roller Slewing Bearing
Slewing Ring Bearing With External Gear
Slewing Bearing With Internal Gear
Slewing Bearing Withou]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[LPG Cylinder Open Bottle Blanking Production Line ISO 4706]]></title><link><![CDATA[https://lpgcylin.en.ec21.com/LPG_Cylinder_Open_Bottle_Blanking--11825307_11825308.html]]></link><description><![CDATA[Product Description Open Bottle Blanking Production Line Blanking Period 1 Times/10s 
LPG (Liquefied Petroleum Gas) cylinder production within the guidelines of the international standards such as IS]]></description><pubDate><![CDATA[20230726]]></pubDate></item>
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<title><![CDATA[DRC-D51 Ring Rolling Machine]]></title><link><![CDATA[https://youli798.en.ec21.com/DRC_D51_Ring_Rolling_Machine--11873476_11873644.html]]></link><description><![CDATA[internal quality of good results, the equipment has a high degree of automation, small size, light weight, good rigidity, sensitive manipulation, etc., by the majority of small and medium-sized enter]]></description><pubDate><![CDATA[20231207]]></pubDate></item>
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<title><![CDATA[Hydraulics Press Machine 4000T with CE/Nr Standard]]></title><link><![CDATA[https://tttinaliu2023.en.ec21.com/Hydraulics_Press_Machine_4000T_with--11753707_11753727.html]]></link><description><![CDATA[international advanced standard.B. Adopt cartridge valve integrated system characterised by little impact, reliable action and long service life as well as little leakage; Enjoy automatic lubrication]]></description><pubDate><![CDATA[20230424]]></pubDate></item>
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<title><![CDATA[Induction Heating Machines in Tube and Pipe Heating]]></title><link><![CDATA[https://cnjkz.en.ec21.com/Induction_Heating_Machines_in_Tube--11601206_11601328.html]]></link><description><![CDATA[internal and external walls, which effectively guarantees the mechanical properties of the welded joint.
In addition, similar to the metal induction heating
machine, JKZ&apos;s pipes induction heater has ]]></description><pubDate><![CDATA[20220712]]></pubDate></item>
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<title><![CDATA[LZ3224]]></title><link><![CDATA[https://wdqf.en.ec21.com/LZ3224--11868679_11868693.html]]></link><description><![CDATA[ring machinery, such as steel, mining, cement and other industries.
Easy installation and adjustment: LZ3224 bottom roller bearings usually have an adjustable internal structure, and the axial positi]]></description><pubDate><![CDATA[20231121]]></pubDate></item>
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<title><![CDATA[Auto Starter Parts]]></title><link><![CDATA[https://empcasting.en.ec21.com/Auto_Starter_Parts--11594536_11594543.html]]></link><description><![CDATA[internal part of the starter.
The starter is the core part of the starting system. The starter consists of three parts:DC series motor, transmission mechanism and control device in which there contai]]></description><pubDate><![CDATA[20220629]]></pubDate></item>
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<title><![CDATA[Nov Varco TDS 11&amp;11SA Ring Thrust 30119357]]></title><link><![CDATA[https://rosenwellpetro8.en.ec21.com/Nov_Varco_TDS_11_11SA--11212760_11241661.html]]></link><description><![CDATA[RING, RETAINING, INTERNAL110040-1SLEEVE, MAINSHAFT30155874GEAR, BULL, HELICAL 109531BONNET50112-20-C5DSCREW, CAP-HEX HEAD (UNC-2A)30171957TUBE ASSEMBLY, BRAKE, UPPER M614003119- BSCASSY, ENCODER, DIG]]></description><pubDate><![CDATA[20200826]]></pubDate></item>
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<title><![CDATA[Oil Thrustor Brake]]></title><link><![CDATA[https://thelema.en.ec21.com/Oil_Thrustor_Brake--2851963_2851969.html]]></link><description><![CDATA[internal moving parts have been fitted with wearless rings and seals to minimize mechanical friction, this also make the braking motion smooth and quiet.
We have manufactured the cylinder out of spec]]></description><pubDate><![CDATA[20080607]]></pubDate></item>
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<title><![CDATA[80KW-120KW, 80-200KHZ Ultra-High Frequency Induction Heating Hardening Machine (Water Cooling)]]></title><link><![CDATA[https://inductionmachinery.en.ec21.com/80KW_120KW_80_200KHZ_Ultra--11682717_11905144.html]]></link><description><![CDATA[internal temperature being too high;
③breaking down of the machine;
④the soft induction ring been short circuited because the crucible or other metallic parts been touched the soft induction ring]]></description><pubDate><![CDATA[20240222]]></pubDate></item>
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<title><![CDATA[Global Valve BK-F-G3 | AMLPP | Drilling Rig |Export]]></title><link><![CDATA[https://klk455.en.ec21.com/Global_Valve_BK_F_G3--11872763_11872765.html]]></link><description><![CDATA[Ring: Retainer Internal Wh-950 30181343
Global Valve F/Gear Box 7500196
Self-aligning ball bearing 2221 West shaft
HH-0312NC-0100-GR8
51300-277-B O-RING
Roller shaft accessories ZJ32Laxis BA70001-12.]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[Pallet Inverter Chinese Manufacturer]]></title><link><![CDATA[https://fhopepack.en.ec21.com/Pallet_Inverter_Chinese_Manufacturer--11882838_11882849.html]]></link><description><![CDATA[ring their pallet inverters to meet specific client needs. Furthermore, their commitment to quality is reflected in adherence to international standards and certifications.
The competitive edge of Ch]]></description><pubDate><![CDATA[20240103]]></pubDate></item>
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<title><![CDATA[30m Generator Fog Cannon System]]></title><link><![CDATA[https://hvacpow.en.ec21.com/30m_Generator_Fog_Cannon_System--11640709_11640710.html]]></link><description><![CDATA[ring the long distance of the international transportation, we specially made this durable metal frame and wood carton packing way to make sure our customers receive the order perfectly.
5.FAQ 
Q: Wh]]></description><pubDate><![CDATA[20220917]]></pubDate></item>
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<title><![CDATA[Ring Die Pellet Mill Parts Spares Ring Die/Roller Shell On Sale]]></title><link><![CDATA[https://wjdolphin.en.ec21.com/Ring_Die_Pellet_Mill_Parts--11853512_11854510.html]]></link><description><![CDATA[international advanced German gun drill and American vacuum furnace, has long service life and ensure smoothly pelleting and high quality. We can produce many kinds of ring die according to your requ]]></description><pubDate><![CDATA[20231014]]></pubDate></item>
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<title><![CDATA[Kneader and Internal Mixer]]></title><link><![CDATA[https://bjod.en.ec21.com/Kneader_and_Internal_Mixer--2032429_1894656.html]]></link><description><![CDATA[Internal Mixer with tangential rotor 
Description
Technical parameter 
X(S)M-75/4-40（DC drive）
Technical parameter 
X(S)M-110/4-40(DC drive)
Model
X(S)M-75/4-40
X(S)M-110/4-40
Net chamber volume
]]></description><pubDate><![CDATA[20150307]]></pubDate></item>
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<title><![CDATA[Pleated Filter]]></title><link><![CDATA[https://epore.en.ec21.com/Pleated_Filter--2698907_2698945.html]]></link><description><![CDATA[ring/Flat end
&apos;D&apos;:2-226 O-ring/Flat end
&apos;E&apos;:2-222 O-ring/Fin end
&apos;F&apos;:2-226 O-ring/Fin end
&apos;G&apos;:020 Internal O-ring
&apos;M&apos;:2-226 O-ring/Flat end 
&apos;5&apos;:5&quot;
&apos;1&apos;:10&quot;
&apos;2&apos;:20&quot;
&apos;3&apos;:30&quot;
&apos;4&apos;:40&quot; 
E : EPDM
N : Buna-]]></description><pubDate><![CDATA[20080422]]></pubDate></item>
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<title><![CDATA[Dustproof Testing Machine | Dust Proof Chamber]]></title><link><![CDATA[https://lisungroup1.en.ec21.com/Dustproof_Testing_Machine_Dust_Proof--9657760_11802790.html]]></link><description><![CDATA[internal test situation.• There is a device for replacing dust at the bottom of the device, which can easily 100% replace the used dust.• A special device is installed to ensure that the dust doe]]></description><pubDate><![CDATA[20230907]]></pubDate></item>
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<title><![CDATA[Supercombinata SC1]]></title><link><![CDATA[https://elsasrl.en.ec21.com/Supercombinata_SC1--3673682_4095503.html]]></link><description><![CDATA[The Supercombinata SC1, thanks to its standard equipment, is suitable to perform internal line boring and internal and external overlay welding within a working range from Ø 42 mm to Ø 400 mm. It]]></description><pubDate><![CDATA[20220208]]></pubDate></item>
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<title><![CDATA[304stainless Steel Trailer Hook Pintle Hook Trailer Hitch Draw Vechile Limo Truck Suspension Parts]]></title><link><![CDATA[https://kaidongwinebottle.en.ec21.com/304stainless_Steel_Trailer_Hook_Pintle--8098577_8098578.html]]></link><description><![CDATA[international standards of carbon steel and
stainless steel. 
The specially designed safety ring strengthens
the effective mechanics. The
cross-section, the main mechanical design adopts the classic ]]></description><pubDate><![CDATA[20210425]]></pubDate></item>

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