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<title><![CDATA[EC21 Product Catalogs - Protection Device]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/Protection_Device--2673/1/Protection Device.html]]></link><item>
<title><![CDATA[Synchronous Protection Device SYN5201A-Z V217 3BHB006714R0217]]></title><link><![CDATA[https://wwww666666.en.ec21.com/Synchronous_Protection_Device_SYN5201A_Z--11939088_11950413.html]]></link><description><![CDATA[device. 6.9.4 Prohibition of use. If the drive is inactive due to the following reasons, the STO function must not be used
　　Reason:
　　--Cleaning, maintenance, and repair operations, prolonge]]></description><pubDate><![CDATA[20240612]]></pubDate></item>
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<title><![CDATA[Factory Price Magnetic Working Table Blade Knife Grinding Machine]]></title><link><![CDATA[https://ruitometal.en.ec21.com/Factory_Price_Magnetic_Working_Table--12047871_12073150.html]]></link><description><![CDATA[protection, and the steel belt is easy to replace, the transmission is stable and reliable, and the service life is long.
■ Frequency conversion feed, feed amount and feed frequency are controlled ]]></description><pubDate><![CDATA[20260531]]></pubDate></item>
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<title><![CDATA[High Speed Stone Surface Smoothing Process Brush Grinding Machine]]></title><link><![CDATA[https://better18099.en.ec21.com/High_Speed_Stone_Surface_Smoothing--11326864_11408578.html]]></link><description><![CDATA[devices man-machine touch screen design is easy to operate.The stone vacuum plate is special designed for stone, especially for rough surfaces such as the flaming surface and
litchi surface.The loadi]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Long Bar Induction Hardening and Tempering Machine]]></title><link><![CDATA[https://inductinheating.en.ec21.com/Long_Bar_Induction_Hardening_and--9931327_9933997.html]]></link><description><![CDATA[protection functions, increasing machine&apos;s reliability &amp; stability 
5.No special foundations required, Low operating cost, Easy operation.
6.Modular design, ease of maintaining and repairing
Product ]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
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<title><![CDATA[Customized 6063 Anodized Aluminum Copper Skived Heat Sink CNC Milling Machining Heatsink Radiator]]></title><link><![CDATA[https://bythermal.en.ec21.com/Customized_6063_Anodized_Aluminum_Copper--12049106_12049107.html]]></link><description><![CDATA[device or a large - scale industrial
application, we can provide a tailored solution.
Durability
Constructed from high
- quality materials such as aluminum and copper, our skived fin radiators are
bu]]></description><pubDate><![CDATA[20250314]]></pubDate></item>
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<title><![CDATA[Contemporary Metal Room Divider Screen]]></title><link><![CDATA[https://baichao2024.en.ec21.com/Contemporary_Metal_Room_Divider_Screen--12038755_12046595.html]]></link><description><![CDATA[A metal room divider screen is a product that combines modern decorative art and practicality, typically used for partitioning, decorating, or privacy protection in indoor spaces. The material is mad]]></description><pubDate><![CDATA[20250304]]></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[device, pallet positioning device, from the details to ensure the quality of products. Hydraulic driven fast forced distribution device, durable.
The application of low speed cruise technology, motor]]></description><pubDate><![CDATA[20250301]]></pubDate></item>
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<title><![CDATA[China Wholesale Rack System Manufacturer]]></title><link><![CDATA[https://sanlianmachine.en.ec21.com/China_Wholesale_Rack_System_Manufacturer--12045868_12045879.html]]></link><description><![CDATA[protection of the surface of the colored pavement bricks
and the structure of the hollow bricks, ensuring optimal curing.
The Batching Plant, Block Machine
Supplier sends the green bricks, two pallet]]></description><pubDate><![CDATA[20250228]]></pubDate></item>
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<title><![CDATA[ZC800 Large Diameter Crusher]]></title><link><![CDATA[https://zcmachine2024.en.ec21.com/ZC800_Large_Diameter_Crusher--11974270_11976637.html]]></link><description><![CDATA[with simple training. At the same time, it is equipped with comprehensive safety protection devices such as emergency stop buttons and protective doors to ensure the personal safety of operators.
]]></description><pubDate><![CDATA[20250221]]></pubDate></item>
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<title><![CDATA[Goanwin T2n Straight-side Double Crank Press Forcar Bumper, Car Fender, Rear Crossbeam Bracket]]></title><link><![CDATA[https://goanwin.en.ec21.com/Goanwin_T2n_Straight_side_Double--12040894_12041132.html]]></link><description><![CDATA[protection device ensures automatic emergency stops to safeguard both the press and tooling.
Dry pneumatic friction clutch delivers low noise, large clutch torque, and reliable braking performance.
5]]></description><pubDate><![CDATA[20250203]]></pubDate></item>
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<title><![CDATA[Ozone Water Generator]]></title><link><![CDATA[https://qjozonetech.en.ec21.com/Ozone_Water_Generator--11938412_12036987.html]]></link><description><![CDATA[device and contact tank, all in one system, it is convenient and installation friendly system to give you minimum installation work, it has content normal water inlet and ozonated water outlet.
The s]]></description><pubDate><![CDATA[20250115]]></pubDate></item>
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<title><![CDATA[SDVC21-XLP Variable Voltage Digital Controller for Vibratory Feeder]]></title><link><![CDATA[https://cuhvibratoryfeeder.en.ec21.com/SDVC21_XLP_Variable_Voltage_Digital--12004202_12032899.html]]></link><description><![CDATA[devices
Lightning Protection: The controller can withstand lightning stroke below 4KV
Overheat Protection: If the internal temperature of the controller gets too high, the controller will stop its ou]]></description><pubDate><![CDATA[20241224]]></pubDate></item>
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<title><![CDATA[Fish Meal Plant,Fish Meal Machine,Fish Meal Production Line]]></title><link><![CDATA[https://hopeland119685.en.ec21.com/Fish_Meal_Plant_Fish_Meal--10004028_10004098.html]]></link><description><![CDATA[device for environment protection, and electrical general control, it can make fish meal and fish oil of high quality out of leftovers of waste and odd substances (such as head, skin, bowel, etc.) an]]></description><pubDate><![CDATA[20241113]]></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[device
140
3
Centrifuge
4
4
Speed regulating motor (37KW)
4
5
Microcomputer motor control cabinet
4
6
Tensioning machine (60T)
2
Tensioning machine (30T)
4
7
Tensioning rod
20
8
Model-50 oil pump
10
]]></description><pubDate><![CDATA[20241113]]></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[protection functions, and has an audible and visual alarm system. The furnace body is equipped with a safety valve device, and there are interlocking circuits such as air pressure, vacuum, water pres]]></description><pubDate><![CDATA[20240924]]></pubDate></item>
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<title><![CDATA[Cast Iron Parallel Straight Ruler]]></title><link><![CDATA[https://chinasurfaceplate.en.ec21.com/Cast_Iron_Parallel_Straight_Ruler--12007013_12007024.html]]></link><description><![CDATA[devices to check surface flatness of large machined areas like surface plates, machine tables and beds, etc.
Features of Cast Iron Straight Edge
:
• Made from high quality cast iron.
• I-Section ]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
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<title><![CDATA[Electrical Discharging Saw Machine]]></title><link><![CDATA[https://techedm.en.ec21.com/Electrical_Discharging_Saw_Machine--10439326_10717502.html]]></link><description><![CDATA[device has functions of running&amp; guiding and controlling the tension of the belt type electrode steel and also the function of higher power supply feeding, and checking and protection of belt-breakin]]></description><pubDate><![CDATA[20240909]]></pubDate></item>
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<title><![CDATA[Telecommunication Communication Cabinet Assembly]]></title><link><![CDATA[https://acesz.en.ec21.com/Telecommunication_Communication_Cabinet_Assembly--11987964_11987974.html]]></link><description><![CDATA[protection based on the equipment and deployment location.
Internal structure: Installing mounting rails, shelves, and cable management systems to optimize equipment placement and airflow.
Equipment ]]></description><pubDate><![CDATA[20240819]]></pubDate></item>
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<title><![CDATA[New Technology Yide Machinery 500 Industry Wax Melting Tank for Making Candles/Soaps/Cosmetics]]></title><link><![CDATA[https://yide0769.en.ec21.com/New_Technology_Yide_Machinery_500--11981691_11986999.html]]></link><description><![CDATA[Device Accessory for Candle Making$0.02 - $0.04 / piece2000 pieces
Scented Candle Soy Wax HTP Cotton Wicks with Braided Paper Fibers for Supplies Candle Making Accessories$0.20 / piece10000 pieces
Wh]]></description><pubDate><![CDATA[20240817]]></pubDate></item>
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<title><![CDATA[New Designed Drilling EDM Machine]]></title><link><![CDATA[https://edmaching.en.ec21.com/New_Designed_Drilling_EDM_Machine--4246547_4246548.html]]></link><description><![CDATA[protection for high stiffness and wide travel.
6. Three axes DRO with linear scales, auto depth control helps blind holes process.
7. Water and dust proved panel in touching .
8. Smart Drill interfac]]></description><pubDate><![CDATA[20240816]]></pubDate></item>
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<title><![CDATA[Heating Oven]]></title><link><![CDATA[https://hengjiujinye.en.ec21.com/Heating_Oven--11982428_11982656.html]]></link><description><![CDATA[protection device, it automatically cuts off heating and beeps an alarm when the set temperature is exceeded
Electrical configuration includes circuit breakers, contactors, overload protectors, inter]]></description><pubDate><![CDATA[20240809]]></pubDate></item>
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<title><![CDATA[Rack Rail]]></title><link><![CDATA[https://hblytl865603.en.ec21.com/Rack_Rail--11979881_11979902.html]]></link><description><![CDATA[device
precision turning machine, 5 ton forging hammer, 400t single-point press machine，16000kN/80000kN double friction-gear press, NC milling machine
2)process
making mould, induction heating, for]]></description><pubDate><![CDATA[20240803]]></pubDate></item>
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<title><![CDATA[Barrel Electroplating Equipment for Zinc Copper Nickel]]></title><link><![CDATA[https://ruisite.en.ec21.com/Barrel_Electroplating_Equipment_for_Zinc--11829659_11979189.html]]></link><description><![CDATA[device (copper wire or copper rod) is naturally connected to the workpiece inside the drum by its own weight.
• The structure, size, rotation speed, conductivity and aperture rate of the barrel are]]></description><pubDate><![CDATA[20240802]]></pubDate></item>
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<title><![CDATA[Single-Column Hydraulic Press]]></title><link><![CDATA[https://ntbtskjc.en.ec21.com/Single_Column_Hydraulic_Press--11967557_11967558.html]]></link><description><![CDATA[products.Optional accessories: displacement sensor device, light curtain safety protection device, oil heating and cooling device, floating guide rail and rolling bracket for mold change, PLC.]]></description><pubDate><![CDATA[20240712]]></pubDate></item>
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<title><![CDATA[High-Volume Vertical Plasma System AV-P30]]></title><link><![CDATA[https://atvplasma.en.ec21.com/High_Volume_Vertical_Plasma_System--11960396_11960397.html]]></link><description><![CDATA[device processing, and automotive decoration cleaning.
The AV-P30 plasma system is designed based on years of close collaboration with PCB manufacturing plants and users from other industries. With i]]></description><pubDate><![CDATA[20240701]]></pubDate></item>
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<title><![CDATA[Compact Design High Pressure Plastic Pallet Hot Plate Plastic Welding Machine]]></title><link><![CDATA[https://beishikang.en.ec21.com/Compact_Design_High_Pressure_Plastic--11953901_11954528.html]]></link><description><![CDATA[protective grating and a safety baffle for scalding safety warnings.Authority management: The device sets the administrator and operator authority.The height of the working table is 900MMThe device i]]></description><pubDate><![CDATA[20240620]]></pubDate></item>
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<title><![CDATA[CNC Ball Valve Spherical Grinding Machine CMXCNC]]></title><link><![CDATA[https://muyea.en.ec21.com/CNC_Ball_Valve_Spherical_Grinding--9134542_9134734.html]]></link><description><![CDATA[device, end frame movement device, workpiece auxiliary supporting device ,lubricating ,cooling,drain and protecting devices , and electrical hydraulic parts etc.
2. Main Data and specifications 
Item]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
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<title><![CDATA[Hepa Filter PU Dosing Gluing Machine]]></title><link><![CDATA[https://xd5358840.en.ec21.com/Hepa_Filter_PU_Dosing_Gluing--6307152_10814791.html]]></link><description><![CDATA[devices. Glue valve is with vacuum function to keep thin fluid from dripping. Other optional functions include:Tank stirring function;Tank defoaming function; Thermostat heating function on Tank, pip]]></description><pubDate><![CDATA[20240530]]></pubDate></item>
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<title><![CDATA[IEC60529 IPX5 and IPX6 Jet Hose Nozzles Waterproof Testing Equipment]]></title><link><![CDATA[https://pegoelectronics.en.ec21.com/IEC60529_IPX5_and_IPX6_Jet--11940576_11941014.html]]></link><description><![CDATA[device under test. The equipment is consisted by control box, turntable, jet nozzles (diameter 6.3mm and 12.5mm) and nozzle holder. A 550L water tank is built in control box. The test distance is con]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
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<title><![CDATA[On-line Monitoring of Current Temperature and Faults]]></title><link><![CDATA[https://snova17.en.ec21.com/On_line_Monitoring_of_Current--10350838_10350865.html]]></link><description><![CDATA[device indicates the corresponding section of the cable short circuit and ground fault current, temperature and time. When the line is in trouble, the staff can quickly determine the fault section by]]></description><pubDate><![CDATA[20240520]]></pubDate></item>
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<title><![CDATA[Rfn, Bikon, Sitlok, Tollok Locking Device]]></title><link><![CDATA[https://yanyan1818.en.ec21.com/Rfn_Bikon_Sitlok_Tollok_Locking--4848845_9862349.html]]></link><description><![CDATA[RFN, BIKON, SITLOK, TOLLOK LOCKING DEVICE
KLAA Standard Shaft Locking Devices Power Locks
Place of Origin: Guangzhou, China (Mainland) Brand Name: XG（XIGUAN） Model Number: XG-B Description: Trans]]></description><pubDate><![CDATA[20240517]]></pubDate></item>
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<title><![CDATA[Sand Storage Hopper]]></title><link><![CDATA[https://roielfc.en.ec21.com/Sand_Storage_Hopper--11838013_11933198.html]]></link><description><![CDATA[Sand Storage Hopper 
Structure:
The equipment is mainly composed of cover plate, straight bucket, cone bucket and columns. Optional accessories include material level detection device, temperature de]]></description><pubDate><![CDATA[20240507]]></pubDate></item>
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<title><![CDATA[23.8 Inch Tablet Stand Kiosk]]></title><link><![CDATA[https://rcstarsdisplay.en.ec21.com/23.8_Inch_Tablet_Stand_Kiosk--11540236_11857661.html]]></link><description><![CDATA[device is available in black and white, with wall/stand mounting options and screen brightness of 500-4000 nits; the back of the unit is made of sturdy metal and the front of the screen is protected ]]></description><pubDate><![CDATA[20231023]]></pubDate></item>
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<title><![CDATA[Fine Blanking Machine]]></title><link><![CDATA[https://boyamachinery.en.ec21.com/Fine_Blanking_Machine--11540734_11599251.html]]></link><description><![CDATA[devices to reduce mould changing time and improve production efficiency.
Advantages:
Reduce mold change time;
Optimize the mold setting method;
Protect the mold.
Waste Scrap Cutting Device in Fine Bl]]></description><pubDate><![CDATA[20220708]]></pubDate></item>
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<title><![CDATA[PLC Control IC Chip Molding Machine]]></title><link><![CDATA[https://semiconductormolding.en.ec21.com/PLC_Control_IC_Chip_Molding--11895700_11895701.html]]></link><description><![CDATA[PRODUCT DESCRIPTIONChip Molding Machine Features● Automatic molding press also known as automatic molding machine, automatic molding chips, semiconductor devices and other products;● Full servo c]]></description><pubDate><![CDATA[20240131]]></pubDate></item>
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<title><![CDATA[Metal Powder Molding Presses]]></title><link><![CDATA[https://tpypress.en.ec21.com/Metal_Powder_Molding_Presses--11878890_11878900.html]]></link><description><![CDATA[device, which can achieve protective demold and general demold according to user’s requirements.
The mechanical block positioning and stepless adjustment mechanism of the 3 positions (feeding, form]]></description><pubDate><![CDATA[20231222]]></pubDate></item>
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<title><![CDATA[7 Inch HMI Touch Screen with 1 Series Interfaces RS485]]></title><link><![CDATA[https://xlichuan.en.ec21.com/7_Inch_HMI_Touch_Screen--11842258_11842261.html]]></link><description><![CDATA[Device port (TYPE-C USB upgrade port)USB port 2USB2.0 HOST port (USB flash disk upgrade port)Program download methodUSB,U disk, Ethernet(Only supported for Ethernet type)U diskSupportCommunication po]]></description><pubDate><![CDATA[20230907]]></pubDate></item>
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<title><![CDATA[China Cheap Price Steel Pipe Polishing Grinding Machine]]></title><link><![CDATA[https://zhihaomachinery.en.ec21.com/China_Cheap_Price_Steel_Pipe--11721932_11722691.html]]></link><description><![CDATA[protection device Yes (optional)
Water mill device (optional)
Dust removal motor 2.2 KW
Dimensions 2420*1120*1080mm
Weight 1500kg
Stainless steel pipe buffing machine at best price
contact freely 24h]]></description><pubDate><![CDATA[20230207]]></pubDate></item>
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<title><![CDATA[Automatic AGM Enveloping Machine for Super Small Batteries]]></title><link><![CDATA[https://leadacidbattery.en.ec21.com/Automatic_AGM_Enveloping_Machine_for--11623944_11623951.html]]></link><description><![CDATA[devices are installed in the channels of the machine, It ensures 
that plate groups are neat; the machine has the function of plate group automatic move group. 
 Fully closed design, exhaust syste]]></description><pubDate><![CDATA[20220820]]></pubDate></item>
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<title><![CDATA[Briquetting Machine]]></title><link><![CDATA[https://gomine.en.ec21.com/Briquetting_Machine--11809704_11809743.html]]></link><description><![CDATA[device that
presses powdered materials into balls which are easy to transport, burn and
smelt. Materials frequently handled by the company include coal, peat,
charcoal, concentrate tailings, etc.
Com]]></description><pubDate><![CDATA[20230621]]></pubDate></item>
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<title><![CDATA[Linear Motion Products Module]]></title><link><![CDATA[https://cskhh.en.ec21.com/Linear_Motion_Products_Module--11859093_11859094.html]]></link><description><![CDATA[Linear Modules, also known as linear motion control systems or linear actuators, are mechanical devices designed to provide linear motion in a controlled and precise manner. They are widely used in v]]></description><pubDate><![CDATA[20231026]]></pubDate></item>
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<title><![CDATA[Aluminum Precision Machining Services]]></title><link><![CDATA[https://falcon254.en.ec21.com/Aluminum_Precision_Machining_Services--11834771_11908505.html]]></link><description><![CDATA[Devices: surgical instruments, implantable devices, orthopedic implants, and diagnostic equipment components
Automotive Parts: fuel system components, sensor housings, connectors, and brackets.
Optic]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[China Hoper Manufacturer]]></title><link><![CDATA[https://hongxinagio.en.ec21.com/China_Hoper_Manufacturer--11909508_11910305.html]]></link><description><![CDATA[protection: The silo hopper can protect materials from external pollution or weathering by covering, sealing, and other methods, ensuring stable material quality.
4. Explosion prevention: For flammab]]></description><pubDate><![CDATA[20240310]]></pubDate></item>
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<title><![CDATA[SPD for Windpower System]]></title><link><![CDATA[https://techwin2006.en.ec21.com/SPD_for_Windpower_System--11611022_11611047.html]]></link><description><![CDATA[Wind protection devices
are mainly used to protect wind power system equipment, sensitive electric and electronic parts in turbine system from lightning strikes, widely applied in power line protecti]]></description><pubDate><![CDATA[20220728]]></pubDate></item>
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<title><![CDATA[Dry Ice Cleaning Machine Dry Ice Blaster Dry Ice Blasting Machine]]></title><link><![CDATA[https://wmmachinery.en.ec21.com/Dry_Ice_Cleaning_Machine_Dry--11537767_11538530.html]]></link><description><![CDATA[devices. 5. In printing industry - to clean ink and fuel deposits on gears, guides and nozzle. 
You can click here to see all of our models：List of our Dry Ice Cleaning Machine
Dry Ice Cleaning Mac]]></description><pubDate><![CDATA[20220304]]></pubDate></item>
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<title><![CDATA[AIR Plasma Cutting Machines]]></title><link><![CDATA[https://chinaweldingmachines.en.ec21.com/AIR_Plasma_Cutting_Machines--11348048_11348051.html]]></link><description><![CDATA[device
2. Optional HF and NO-HF to fulfill market requirement 
3. Pre-flow checking and post-flow cooling ,Multi-protection for overheat and overload .
4. Narrow cutting seam, clean cutting edge, ant]]></description><pubDate><![CDATA[20240104]]></pubDate></item>
<item>
<title><![CDATA[Precious Metal Melting]]></title><link><![CDATA[https://cnjkz.en.ec21.com/Precious_Metal_Melting--11384694_11384695.html]]></link><description><![CDATA[device, induction heating equipment and so on, and meet the customer&apos;s various needs for equipment.
In the industry of gold mining and jewelry making, precious metals&apos; refining, purification and deep]]></description><pubDate><![CDATA[20210520]]></pubDate></item>
<item>
<title><![CDATA[Automation Squeegee Sharper]]></title><link><![CDATA[https://imscreenprinting.en.ec21.com/Automation_Squeegee_Sharper--11396490_11432614.html]]></link><description><![CDATA[device, the clamping groove is straight which can correcting distortion of the squeegee and make sure the gringing accuracy.
3. Environmental protection design, equiped with dush exhaust device which]]></description><pubDate><![CDATA[20220215]]></pubDate></item>
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<title><![CDATA[300w DC To AC Inverter]]></title><link><![CDATA[https://cosuper2023.en.ec21.com/300w_DC_To_AC_Inverter--11741070_11853769.html]]></link><description><![CDATA[protection system provides over voltage, low voltage, short circuit, over temperature and over load protection. Pure sine wave outlet works well with sensitive electronics like curling iron, laptop, ]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[PTCXPUMP Pump Dry Run Protector]]></title><link><![CDATA[https://ptcxpump.en.ec21.com/PTCXPUMP_Pump_Dry_Run_Protector--11866835_11866841.html]]></link><description><![CDATA[protection device which main function is to monitor the current or power of the pump during operation. As soon as the operating current or the use of electricity is beyond the setting range, the devi]]></description><pubDate><![CDATA[20231115]]></pubDate></item>

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