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<title><![CDATA[EC21 Product Catalogs - stable frequency]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/stable_frequency--2673/1/stable frequency.html]]></link><item>
<title><![CDATA[Heat Sinks,Al-SiC,Electronic Packaging Materials,Thermal Pad,Aluminum Composite Material]]></title><link><![CDATA[https://hygdkj.en.ec21.com/Heat_Sinks_Al_SiC_Electronic--12057378_12057548.html]]></link><description><![CDATA[stable heat transfer and dissipation.
Specification
Silicon Carbide 
volume fraction Customized 
Density（g/cm³） 
2.82-3.02 
Elastic Modulus（GPa）
95-220
Bending Strength（MPa）
Customized
T]]></description><pubDate><![CDATA[20260709]]></pubDate></item>
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<title><![CDATA[Knife Grinding Straight Blade Sharpening Machine Face Knife Sharpener]]></title><link><![CDATA[https://ruitometal.en.ec21.com/Knife_Grinding_Straight_Blade_Sharpening--12047871_12073146.html]]></link><description><![CDATA[frequency control 
Electromagnetic chuck size 
1500*150*2 
Grinding head timing 
travel time adjustable 
Grinding head travel motor 
0.75KW 
Electrical control box 
sep a rate 
Water pump motor 
90W ]]></description><pubDate><![CDATA[20260531]]></pubDate></item>
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<title><![CDATA[ELECTRONIC HAMMER SYSTEM  Electric Vibration &amp; Impact Device for Hopper &amp; Silo Flow Aid]]></title><link><![CDATA[https://fascoeng.en.ec21.com/ELECTRONIC_HAMMER_SYSTEM_Electric_Vibration--12063119_12063120.html]]></link><description><![CDATA[stable and efficient material discharge.
It replaces traditional air knockers, magnet hammers, and mechanical vibrators with precise control of impact frequency (20–60 Hz) and power.
The system off]]></description><pubDate><![CDATA[20251113]]></pubDate></item>
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<title><![CDATA[Gemstone Forming Machine]]></title><link><![CDATA[https://dt2009.en.ec21.com/Gemstone_Forming_Machine--3731650_3731789.html]]></link><description><![CDATA[Frequency: 60Hz
Rotation speed:1400r/min
Dimension:600*480*1060mm
Weight: 85kg
Function: the stepless speed agate forming machine can adjust workholder speed to achieve high precision processing.
Ada]]></description><pubDate><![CDATA[20250324]]></pubDate></item>
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<title><![CDATA[RTQT18 Automatic Block Production Line]]></title><link><![CDATA[https://reitmachine.en.ec21.com/RTQT18_Automatic_Block_Production_Line--11840484_11840494.html]]></link><description><![CDATA[stable operation of RTQT18 across the board : 
1.Batching system 
The mixing system is fully automatic weighing, adopting the vertical planetary forced mixer which is most suitable for the production]]></description><pubDate><![CDATA[20250301]]></pubDate></item>
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<title><![CDATA[Branson Converter/Transducer 902J EDP NO 101-135-047]]></title><link><![CDATA[https://sheetalenterprise026.en.ec21.com/Branson_Converter_Transducer_902J_EDP--12043450_12043884.html]]></link><description><![CDATA[The Branson 902J Converter (Transducer) is a robust and reliable ultrasonic device used in industrial applications. It plays a key role in converting electrical signals into high-frequency mechanical]]></description><pubDate><![CDATA[20250219]]></pubDate></item>
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<title><![CDATA[GOANWIN C2N C-Frame Double Crank Press for Lipstick Shells, Motor Housings, Smoke Alarm Enclosures]]></title><link><![CDATA[https://goanwin.en.ec21.com/GOANWIN_C2N_C_Frame_Double--12040891_12041030.html]]></link><description><![CDATA[frequency conversion speed regulation and electric die height adjustment for operational flexibility, making it an excellent choice for manufacturers seeking productivity and reliability.
Features 
1]]></description><pubDate><![CDATA[20250202]]></pubDate></item>
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<title><![CDATA[Steel Cord Conveyor Belt]]></title><link><![CDATA[https://xionggu.en.ec21.com/Steel_Cord_Conveyor_Belt--12025935_12027823.html]]></link><description><![CDATA[frequency of replacements and lowering overall operational costs .
Minimal Elongation: One of the key benefits of our steel wire rope conveyor belts is their minimal elongation rate. This feature ens]]></description><pubDate><![CDATA[20241127]]></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[Frequency converter
3.7KW frequency converter
Mold shaft speed
0~1600r/min (adjustable by frequency converter)
Maximum processing diameter
200mm (can be customized according to product)
Turntable rot]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[Automatic High Frequency Induction Anneal Machine GT-TH204]]></title><link><![CDATA[https://heatermechanic.en.ec21.com/Automatic_High_Frequency_Induction_Anneal--12011214_12011215.html]]></link><description><![CDATA[To anneal the whole pipe, or long pipe, use this machine GT-TH204 is OK. It&apos;s done by high-frequency induction. 
High efficiency, stable quality and safety;
Auto-feeding, easy operate by PLC controll]]></description><pubDate><![CDATA[20240928]]></pubDate></item>
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<title><![CDATA[Chrome Plated Roller]]></title><link><![CDATA[https://foshang05.en.ec21.com/Chrome_Plated_Roller--11962078_11983530.html]]></link><description><![CDATA[frequency, etc., it is slightly inferior. In actual measurement, the hardness of chrome plated roller is generally between 55-65 Rockwell.
2. High wear resistance and low friction coefficient. As the]]></description><pubDate><![CDATA[20240810]]></pubDate></item>
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<title><![CDATA[Tunnel Manual Wire Threading Machine]]></title><link><![CDATA[https://dingniumachines.en.ec21.com/Tunnel_Manual_Wire_Threading_Machine--11072927_11072950.html]]></link><description><![CDATA[stable. 
Technical parameters
Model: bs-220
Mesh length: 1.2m×2m or 1.2m×3m or 1.5m×3m
Welding wire diameter: 6-8mm
Welding aperture: 200*200mm or 250*250mm
Number of warps (solder joints) : 6 or ]]></description><pubDate><![CDATA[20240712]]></pubDate></item>
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<title><![CDATA[Radio-Frequency Plasma System AS-V100]]></title><link><![CDATA[https://atvplasma.en.ec21.com/Radio_Frequency_Plasma_System_AS--11960396_11960409.html]]></link><description><![CDATA[Radio-Frequency Plasma System AS-V100
Descpiton :
Plasma treatment is an effective surface processing solution for various materials, including resins, ceramics, metals, and composite materials. It i]]></description><pubDate><![CDATA[20240701]]></pubDate></item>
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<title><![CDATA[Horizontal Side Loading S1 Spark Plasma Sintering System]]></title><link><![CDATA[https://haoyuefurnace.en.ec21.com/Horizontal_Side_Loading_S1_Spark--11953323_11953324.html]]></link><description><![CDATA[frequency conversion DC power supply, The current output is stable and the power consumption is greatly reduced, energy saving and environmental protection.
2.Precised pressure control system
Servo v]]></description><pubDate><![CDATA[20240618]]></pubDate></item>
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<title><![CDATA[QFP Package Lead Frame Precision High-speed Stamping Production Line]]></title><link><![CDATA[https://oreku.en.ec21.com/QFP_Package_Lead_Frame_Precision--11941325_11951019.html]]></link><description><![CDATA[frequency permanent magnet motor
Plug terminal 65T precision high speed automatic punching machine optional accessories:
Nominal force: 65T
Ability occurrence point: 2.0mm
Stroke: 30mm
Strokes: 150-7]]></description><pubDate><![CDATA[20240613]]></pubDate></item>
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<title><![CDATA[Semi-Automatic KN95/N95 Mask Making Machine]]></title><link><![CDATA[https://maggie1234567.en.ec21.com/Semi_Automatic_KN95_N95_Mask--11929351_11929417.html]]></link><description><![CDATA[stable performance, high output, low defect rate and easy operation. The mask slapper machine adding several ear band welding machines and sealing welding machines can produce all kinds of masks. KN9]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[Velxun | Trimming Press Machine | Hydraulic Trim Press]]></title><link><![CDATA[https://wb900508.en.ec21.com/Velxun_Trimming_Press_Machine_Hydraulic--11927602_11932488.html]]></link><description><![CDATA[stable operation under high-temperature
and high-load conditions. All pipes, flanges, and joints are engineered to prevent vibrations and leaks. The hydraulic system is mounted on top to save floor s]]></description><pubDate><![CDATA[20240504]]></pubDate></item>
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<title><![CDATA[Motor Control Unit]]></title><link><![CDATA[https://empevmobility.en.ec21.com/Motor_Control_Unit--11859100_11859113.html]]></link><description><![CDATA[stable output, etc.
Components of Motor Control Units MCU
The electric motor control unit mcu
consists of an inverter and a controller. Among them, the inverter receives the DC power delivered by the]]></description><pubDate><![CDATA[20231026]]></pubDate></item>
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<title><![CDATA[TMB-200 Automatic Overwrapping Machine for Sale]]></title><link><![CDATA[https://hijcoffeepack.en.ec21.com/TMB_200_Automatic_Overwrapping_Machine--11917899_11917901.html]]></link><description><![CDATA[stable performance, and is easy to operate and maintain.
The automatic overwrapping machine adopts a multifunctional digital frequency converter with step-less speed regulation.
The mold replacement ]]></description><pubDate><![CDATA[20240329]]></pubDate></item>
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<title><![CDATA[Gypsum Wall Panel Production Line]]></title><link><![CDATA[https://libojixie.en.ec21.com/Gypsum_Wall_Panel_Production_Line--11846203_11846209.html]]></link><description><![CDATA[stable product quality can reduce production costs and improve the economic benefits of enterprises. As a professional manufacturer, Libo Machinery is willing to provide you with gypsum wall board pr]]></description><pubDate><![CDATA[20230920]]></pubDate></item>
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<title><![CDATA[Trustor DIsc Brake]]></title><link><![CDATA[https://thelema.en.ec21.com/Trustor_DIsc_Brake--2851963_2851968.html]]></link><description><![CDATA[stable braking and long life (two times than resin mold lining guaranteed).
Thrustor for High Frequency and Against Oil Leakage is Adopted For the evaluation of brake reliability, high quality thrust]]></description><pubDate><![CDATA[20080607]]></pubDate></item>
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<title><![CDATA[Flip Top Cap Assembly/Closing Machine]]></title><link><![CDATA[https://ymy3562.en.ec21.com/Flip_Top_Cap_Assembly_Closing--4481427_4481445.html]]></link><description><![CDATA[frequency control, stable performance, reliable and high degree of automation , it is the ideal flip cap assembly equipment to integrate the flip cap ,butterflies cover into one cap with various size]]></description><pubDate><![CDATA[20190813]]></pubDate></item>
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<title><![CDATA[Gasket Oscillating Cutting Machine]]></title><link><![CDATA[https://chengfeicutter.en.ec21.com/Gasket_Oscillating_Cutting_Machine--11039539_11039540.html]]></link><description><![CDATA[stable, intelligent, environmentally friendly, and efficient design concepts, the company&apos;s product cutting machines are widely used in advertising, packaging, clothing, furniture, luggage, footwear,]]></description><pubDate><![CDATA[20191208]]></pubDate></item>
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<title><![CDATA[Automatic Ice Cream Cone Forming Machine]]></title><link><![CDATA[https://luolouisa.en.ec21.com/Automatic_Ice_Cream_Cone_Forming--8299626_2923740.html]]></link><description><![CDATA[frequency control.(Power: about 5.5kw) (4)With the box-pattern and the high-quality steel, it has stable and precise transmission. (5)High level of automatism, easy to operate and debug, convenient m]]></description><pubDate><![CDATA[20110525]]></pubDate></item>
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<title><![CDATA[Sauce /Paste Filling Machine, Ketchup Filler]]></title><link><![CDATA[https://nina790225.en.ec21.com/Sauce_Paste_Filling_Machine_Ketchup--5332663_3861940.html]]></link><description><![CDATA[frequency control, bottle inlet and outlet protection, speed control and available bottle filling control are constructed. With its stable running and accurate filling, this machine can work for cool]]></description><pubDate><![CDATA[20150905]]></pubDate></item>
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<title><![CDATA[Exhaust Fan&apos;s Temperature Variable- Frequency Governor]]></title><link><![CDATA[https://alinaxin.en.ec21.com/Exhaust_Fan_s_Temperature_Variable--9359403_9359404.html]]></link><description><![CDATA[Yuyun Sanhe Exhaust Fan&amp;rsquo;s Temperature Variable-frequency Governor
keyword：
Features: 
1). This Governor can automatically change fans&amp;rsquo; rotational speed to achieve the adjustment of air ]]></description><pubDate><![CDATA[20150117]]></pubDate></item>
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<title><![CDATA[ZG-UHF Series 3.2KW To 12KW /200-1100KHz Ultra-High Frequency Induction Heating Brazing Machine (Wat]]></title><link><![CDATA[https://inductionmachinery.en.ec21.com/ZG_UHF_Series_3.2KW_To--11682717_11682718.html]]></link><description><![CDATA[frequency from 200Khz to 1100Khz, react very quick and good at small parts heating/brazing
Main Components: Induction Heating Main Controller + Brazing head + Induction Coil + Water Cooler
Ultra-High]]></description><pubDate><![CDATA[20221129]]></pubDate></item>
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<title><![CDATA[3 in 1 Laser Cutting Cleaning Welding Machine]]></title><link><![CDATA[https://remcortechnology.en.ec21.com/3_in_1_Laser_Cutting--11813351_11813356.html]]></link><description><![CDATA[stable use
Triple Use Laser Head
Sup laser head, which is the best laser head with it&apos;s stable in using, none maintenance. Light weight and easy to handle. 
Triple Use Controlling System
welding cutt]]></description><pubDate><![CDATA[20230630]]></pubDate></item>
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<title><![CDATA[Drawing Frame TMFD81S]]></title><link><![CDATA[https://tianmentextile.en.ec21.com/Drawing_Frame_TMFD81S--4167604_4685431.html]]></link><description><![CDATA[stable and reliable, cradle is supported by air-spring, easy open and close, pneumatic pressure load option is available
Use programmable logic controller (PLC), touch screen display, frequency contr]]></description><pubDate><![CDATA[20131105]]></pubDate></item>
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<title><![CDATA[4PCS FLYBACKS 200/300W HV CO2 Laser Power Supply Units 300W CO2 Power Source]]></title><link><![CDATA[https://zrsuns.en.ec21.com/4PCS_FLYBACKS_200_300W_HV--11839618_11840156.html]]></link><description><![CDATA[stable working performance: Each folding CO2 tube power supplies have been much more testing procedures and under full load high temperature (52~55 degrees celsius) 24 hours of aging, which ensure th]]></description><pubDate><![CDATA[20230831]]></pubDate></item>
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<title><![CDATA[VFO Series Industrial Dust Collector System]]></title><link><![CDATA[https://villo.en.ec21.com/VFO_Series_Industrial_Dust_Collector--11671382_11671385.html]]></link><description><![CDATA[VFO Series is a central industrial dust collection system
. It has the characteristics of large air volume, stable structure and convenient cartridge installation and ejection mechanism. It is suitab]]></description><pubDate><![CDATA[20221110]]></pubDate></item>
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<title><![CDATA[AI Package Solutions Visual Inspection Machine for FMCG Plastic Bottles]]></title><link><![CDATA[https://keyetech123.en.ec21.com/AI_Package_Solutions_Visual_Inspection--11663568_11663589.html]]></link><description><![CDATA[stable and orderly manner, and then transmits the captured sample image to the image processing software through the high-pixel industrial camera, compares with the standardized sample and distinguis]]></description><pubDate><![CDATA[20240227]]></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[stable air pressure and welding speed
One-piece machine body secures its rigidity
Adopting KD-08B controller and reliable welding loop
Top support locating flange and adjustable stand ensures the per]]></description><pubDate><![CDATA[20150328]]></pubDate></item>
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<title><![CDATA[Honeycomb Paperboard Machine]]></title><link><![CDATA[https://sanmachinery2021.en.ec21.com/Honeycomb_Paperboard_Machine--11865862_11865874.html]]></link><description><![CDATA[stable and reliable performance.
Features Of Honeycomb Board Machine By San Machinery
Paper core bonding strongly, and the raw paper running smoothly.
The upper blade rest is made of steel castings, ]]></description><pubDate><![CDATA[20231113]]></pubDate></item>
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<title><![CDATA[SP30-SA Clamp Carrier]]></title><link><![CDATA[https://sagamachinery.en.ec21.com/SP30_SA_Clamp_Carrier--5821079_5821885.html]]></link><description><![CDATA[SP30-SA Clamp Carrier combines the high frequency heating with 2 direction press, suitable for finger joint or edge glued board jointing or gluing the rim of solid wood door or other wooden block glu]]></description><pubDate><![CDATA[20200916]]></pubDate></item>
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<title><![CDATA[Desktop CNC Plasma Cutting Machine XDCNC-B1530]]></title><link><![CDATA[https://longtangzhao.en.ec21.com/Desktop_CNC_Plasma_Cutting_Machine--6604618_6698501.html]]></link><description><![CDATA[frequency effectively screen plasma, plasma cutting more stable and safe. Technical parameters: Project parameters Size 1500 mm * 2500 mm effective cutting (can be extended) The frame structure of de]]></description><pubDate><![CDATA[20131109]]></pubDate></item>
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<title><![CDATA[Steel Slab Heating Furnace,Steel Slab Heating Equipment]]></title><link><![CDATA[https://inductinheating.en.ec21.com/Steel_Slab_Heating_Furnace_Steel--9931504_9931518.html]]></link><description><![CDATA[frequency range from 1KHZ to 20KHZ,frequency can be designed to satisfy different size of theheated rods. 
2.In the continuous heating process, the load inside the coil is stable , thus to overcome ]]></description><pubDate><![CDATA[20160414]]></pubDate></item>
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<title><![CDATA[Gypsum Board Machine]]></title><link><![CDATA[https://060907.en.ec21.com/Gypsum_Board_Machine--11791484_11863237.html]]></link><description><![CDATA[stable and reliable, with good durability and can produce gypsum boards of multiple specifications from 7-15mm.
2. Unique drying system design guaranteed the production capacity and save engery, impr]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
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<title><![CDATA[FD Series Taper Medium Speed CNC Wire Cut EDM]]></title><link><![CDATA[https://lx9970270.en.ec21.com/FD_Series_Taper_Medium_Speed--10347072_10347652.html]]></link><description><![CDATA[Automations
1. Wire tension automatic control, No need to tighten the wire manually. Constant tension and stable accuracy.
2. the Z axis can move by automatic. No need to remove the wire.
3. Intellig]]></description><pubDate><![CDATA[20211208]]></pubDate></item>
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<title><![CDATA[Linear Cutting-Big-Swing Taper Linear Cutting Machine Tool]]></title><link><![CDATA[https://wjcncmachine.en.ec21.com/Linear_Cutting_Big_Swing_Taper--10984002_11028601.html]]></link><description><![CDATA[frequency conversion adjustable
Machining accuracy
mm
≤0.015
Max cutting efficiency
mm²/min
≥120
Optimum surface roughness
um
Ra≤3.0
Control mode
X, Y, U, V stepper motor
Number of control axi]]></description><pubDate><![CDATA[20240322]]></pubDate></item>
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<title><![CDATA[Telecom Parts]]></title><link><![CDATA[https://empcasting.en.ec21.com/Telecom_Parts--11400049_11400052.html]]></link><description><![CDATA[stable and reliable performance, small size, moderate Q value, far parasitic high-end passband and good heat dissipation performance, being used for larger power and frequency to filter out strong ou]]></description><pubDate><![CDATA[20210616]]></pubDate></item>
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<title><![CDATA[First Class Medium Frequency Vacuum Melting Furnace Energy Saving]]></title><link><![CDATA[https://meltfurnaces.en.ec21.com/First_Class_Medium_Frequency_Vacuum--11854349_11854350.html]]></link><description><![CDATA[Product Description: Our serial-connected type medium frequency smelting system which has one power cabinet and two furnaces is advanced with high energy saving performance. This set contains a reson]]></description><pubDate><![CDATA[20231013]]></pubDate></item>
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<title><![CDATA[Dgfq Jumbo Paper Roll Slitting Machine High Speed Paper Roll Slitter Rewinder Machine]]></title><link><![CDATA[https://melodyxugb.en.ec21.com/Dgfq_Jumbo_Paper_Roll_Slitting--11903461_11903470.html]]></link><description><![CDATA[frequency converter adjust speed, keep stable running when speed go up;
Automatic loading, automatic edge position correct, automatic count meter, automatic constant tension control, alarm and other ]]></description><pubDate><![CDATA[20240219]]></pubDate></item>

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