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<title><![CDATA[EC21 Product Catalogs - ring doubling]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/ring_doubling--2673/1/ring doubling.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[Concrete Pole Machine,Concrete Pole,Concrete Pole Production Line]]></title><link><![CDATA[https://hopeland2010.en.ec21.com/Concrete_Pole_Machine_Concrete_Pole--4261220_9726473.html]]></link><description><![CDATA[ring)
2
13
Air pressure gun for mould closing
30
14
Air compressor 10m3
2
15
Mixing station
2
16
Material supply vehicle
4
17
10T Double beam traveling crane
2
18
5T Double beam traveling crane
1
19
]]></description><pubDate><![CDATA[20241113]]></pubDate></item>
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<title><![CDATA[4-Stations Automatic Vertical Centrifugal Casting Machine]]></title><link><![CDATA[https://osneq.en.ec21.com/4_Stations_Automatic_Vertical_Centrifugal--12017287_12017292.html]]></link><description><![CDATA[double row chain
Maximum mold rotation diameter
500mm (can be customized)
Turntable spindle drive
servo motor
Product Size
L2760 × W1700 × H2450 mm
Packing
Wooden box or film package
Weight (Kg)
Ab]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[Vacuum Brazing Furnace]]></title><link><![CDATA[https://und24.en.ec21.com/Vacuum_Brazing_Furnace--12009016_12009027.html]]></link><description><![CDATA[double-walled, made of SUS 304, and have an integral water cooling channel. The furnace door is welded by a double elliptical head and a circular flange, and there is an O-ring on the flange. The fro]]></description><pubDate><![CDATA[20240924]]></pubDate></item>
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<title><![CDATA[Pneumatic Actuated Flanged Floating Cutting-off Ball Valve]]></title><link><![CDATA[https://wangtina2.en.ec21.com/Pneumatic_Actuated_Flanged_Floating_Cutting--12001320_12002220.html]]></link><description><![CDATA[ring Return)----Air to Open Double Acting ( Double Cylinder)---Air to CloseAir Supply: 0.4-0.6 MPaRotary angle : 90°Signal Joint size: 1/8&quot;G, NAMUR 1/4&quot; GEnvironment Temperature: -20 Deg C ~ 90 Deg ]]></description><pubDate><![CDATA[20240910]]></pubDate></item>
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<title><![CDATA[Yoyik Offer Servo Control Device TY9100J for Steam Turbine]]></title><link><![CDATA[https://yoyik456.en.ec21.com/Yoyik_Offer_Servo_Control_Device--11988505_11988509.html]]></link><description><![CDATA[ring and other goods, mainly used in chemical industry, power plant, steel and other areas.
Yoyik can offer many spare parts for power plants as below:
#DF-Servo control device TY9100J-DF
pressure ho]]></description><pubDate><![CDATA[20240820]]></pubDate></item>
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<title><![CDATA[AccuThermo AW 610M Rapid Thermal Process]]></title><link><![CDATA[https://allwin21.en.ec21.com/AccuThermo_AW_610M_Rapid_Thermal--9759759_9763380.html]]></link><description><![CDATA[Double O Ring and/or O2 Sensor/Analyzer for O2 sensitive applications and saving GaAs, InP, GaN, GaInP, SiC and other valuable compound material wafers .
Wafer Size: 2 to 4 inch or 3~6 inch, Silicon ]]></description><pubDate><![CDATA[20240514]]></pubDate></item>
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<title><![CDATA[LZ3224]]></title><link><![CDATA[https://wdqf.en.ec21.com/LZ3224--11868679_11868693.html]]></link><description><![CDATA[size:
Inner diameter (d): 19 mm
Outer diameter (D): 32 mm
Width (B): 20mm
Features:
Strong load-bearing capacity: The LZ3224 bottom roller bearing adopts a double-row cylindrical roller structure. Co]]></description><pubDate><![CDATA[20231121]]></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[rings For Sale
Four Point Contact Ball Slewing Bearing
Cross Roller Slewing Bearing
Single Row Ball Slewing Bearing
Double Row Ball Slewing Bearing
Three Row Roller Slewing Bearing
Slewing Ring Beari]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[1100C Laboratory Pit Type Furnace]]></title><link><![CDATA[https://facerom.en.ec21.com/1100C_Laboratory_Pit_Type_Furnace--11824133_11824176.html]]></link><description><![CDATA[Application
FJL series experimental well furnace integrated design, using heating elements ring heating, excellent temperature field uniformity, ceramic fiber furnace chamber, small heat storage, fas]]></description><pubDate><![CDATA[20230724]]></pubDate></item>
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<title><![CDATA[CNC Machining Nylon]]></title><link><![CDATA[https://flourishlegend.en.ec21.com/CNC_Machining_Nylon--11858161_11858176.html]]></link><description><![CDATA[Flourish Legend is a modern technological innovation manufacturing company that integrates R&amp;D, design, production, sales, and service of customized nylon fabricated parts. Our nylon fabricated parts]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Press Machine]]></title><link><![CDATA[https://ezhonggroup.en.ec21.com/Press_Machine--11511703_11511739.html]]></link><description><![CDATA[double-acting piston-type oil cylinder, and the bottom of the cylinder is a closed-bottom integral structure. The piston head is installed in the cylinder body. On the outer ring of the piston head, ]]></description><pubDate><![CDATA[20220117]]></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[Double door structureSC-0201000*2000*1000PS. Other size or Walk-in Dustproof Chamber can be design according to customer’s request. 
Specifications:• Temperature range: RT+10~50℃• Standard wi]]></description><pubDate><![CDATA[20230907]]></pubDate></item>
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<title><![CDATA[Casing Centralizers]]></title><link><![CDATA[https://jolinfu123.en.ec21.com/Casing_Centralizers--11833053_11833057.html]]></link><description><![CDATA[double bow type and so on.
4. All products are equipped with stop rings.
Specifications:
Type: Solid Rigid Type, Positive Type, Welded Spiral Type, Non-Welded Type, Double Bow type
Casing Size O.D.: ]]></description><pubDate><![CDATA[20230811]]></pubDate></item>
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<title><![CDATA[Spare Parts (Roll Tire, Separator, Force Feeder Bin, Roller Casing Etc.)]]></title><link><![CDATA[https://posjeil.en.ec21.com/Spare_Parts_Roll_Tire_Separator--11211746_9536373.html]]></link><description><![CDATA[Ring Type)
As core part of briquetting machine, it is used for pressing raw material to make briquettes shape.
Rolls are made with kinds of steel and Pocket shape is engraved on roll&apos;s surface.
Separ]]></description><pubDate><![CDATA[20230228]]></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[ring plant covers an area of more than 300, 000 square meters, with an annual production capacity of more than 20, 000 tons of various large, medium and small rollers and roller rings, and a machinin]]></description><pubDate><![CDATA[20240131]]></pubDate></item>
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<title><![CDATA[YC Automatic 1.25M-1.5MM Steel Coil Slitting Line]]></title><link><![CDATA[https://metalrollingmach68.en.ec21.com/YC_Automatic_1.25M_1.5MM_Steel--10979436_11033931.html]]></link><description><![CDATA[double way hydraulic top tight
hydraulic pressure drives the level and landscape orientation movement
(3). Slitting machine
(11KW)
Drive system consists of drive stand, decelerator, 11KW motor, the g]]></description><pubDate><![CDATA[20200608]]></pubDate></item>
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<title><![CDATA[WFJ Super Micro Fine Grinder]]></title><link><![CDATA[https://wtgrinderline.en.ec21.com/WFJ_Super_Micro_Fine_Grinder--11009844_11028345.html]]></link><description><![CDATA[ring and enters the classifier chamber. As the classification wheel is in rotation, both air force and centrifugal force act on the powder. As the particles whose diameters are greater than the criti]]></description><pubDate><![CDATA[20210610]]></pubDate></item>
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<title><![CDATA[Coating Machine]]></title><link><![CDATA[https://imscreenprinting.en.ec21.com/Coating_Machine--11396490_11432612.html]]></link><description><![CDATA[Double-sided ascending speed can be adjusted steplessly.
7. Before the end of the trip, the scraping slot will automatically return to the horizontal position and automatically slow down and coat to ]]></description><pubDate><![CDATA[20220215]]></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[double-ring stainless steel precision nozzle, which has large mist volume, fine mist particles, and good dust reduction (suppression) effect.
4.Product Details 
If it is not convenient of you to get ]]></description><pubDate><![CDATA[20220917]]></pubDate></item>
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<title><![CDATA[Plastic Filter Housing]]></title><link><![CDATA[https://gracefilter.en.ec21.com/Plastic_Filter_Housing--2522716_2522872.html]]></link><description><![CDATA[double O-ring make a better sealing without the problem of py-pass.
All PH housings are made in Taiwan under stringent Q.C. process. The high quality of our PH housing intorduce Grace&apos;s PH element no]]></description><pubDate><![CDATA[20071213]]></pubDate></item>
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<title><![CDATA[DRC-D53KF CNC Radial Axial Ring Rolling Machine]]></title><link><![CDATA[https://youli798.en.ec21.com/DRC_D53KF_CNC_Radial_Axial--11873476_11873642.html]]></link><description><![CDATA[Ring Tumblers have the function of radial and axial bi-directional compound tumbling.
Performance advantages
1、Adopting electronic handwheel for operation.
2、Using double screen to show the worki]]></description><pubDate><![CDATA[20231207]]></pubDate></item>
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<title><![CDATA[8mm Round Shaft Blades Esko Kongsberg Oscillating Knife]]></title><link><![CDATA[https://passiontool.en.ec21.com/8mm_Round_Shaft_Blades_Esko--11737010_11738594.html]]></link><description><![CDATA[double round) has a double edge and centered tip.
The DR-A blades have an asymmetric, double edge. The purpose is to reduce burrs on one side of the cut, i.e. line direction control is required.
The ]]></description><pubDate><![CDATA[20230302]]></pubDate></item>
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<title><![CDATA[Earth Station Antenna]]></title><link><![CDATA[https://dolphmw.en.ec21.com/Earth_Station_Antenna--11689661_11746461.html]]></link><description><![CDATA[Communications system integrators and designers can bring their systems online faster, more economically, and with superior performance. In use around the world in high-density data, voice, communica]]></description><pubDate><![CDATA[20230313]]></pubDate></item>
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<title><![CDATA[Fume Extraction System, Dust Extraction Systems Manufacturers]]></title><link><![CDATA[https://9482395368.en.ec21.com/Fume_Extraction_System_Dust_Extraction--11876520_11876526.html]]></link><description><![CDATA[ring companies, retailers, producers, Bengaluru,
Karnataka, India
Industrial
Air Blower in Bengaluru, Karnataka | Get Latest Price from Suppliers of
Industrial Air Blower, Industrial Blowers in Benga]]></description><pubDate><![CDATA[20231216]]></pubDate></item>
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<title><![CDATA[Pre Filter Cartridge]]></title><link><![CDATA[https://paier.en.ec21.com/Pre_Filter_Cartridge--11744725_11744736.html]]></link><description><![CDATA[double O-ring. The filter is formed by folding and hot-melt welding technology, which has good integrity, no leakage and no pollution.
Pre Filter Cartridge FAQs

Why pre-filtration and good cartri]]></description><pubDate><![CDATA[20230310]]></pubDate></item>

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