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<title><![CDATA[EC21 Product Catalogs - protection devices]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/protection_devices--2673/1/protection devices.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[devices through TX and RX interface ports. Both ports use standard ST connectors. TX realizes fiber optic transmitter, while RX realizes fiber optic receiver.
　　The fiber optic connector TX (10) ]]></description><pubDate><![CDATA[20240612]]></pubDate></item>
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<title><![CDATA[High Speed Environmental Stone Washing and Grinding Machine]]></title><link><![CDATA[https://better18099.en.ec21.com/High_Speed_Environmental_Stone_Washing--11326864_11409566.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[OEM Extrusion Aluminum CNC Machined Precision Heatsink Custom CNC Extruded Heat Sink for Cooling]]></title><link><![CDATA[https://bythermal.en.ec21.com/OEM_Extrusion_Aluminum_CNC_Machined--12049113_12049115.html]]></link><description><![CDATA[High - Quality Aluminum Extruded Heat Sinks: Your
Ideal 
Thermal Management Partner
In the modern era,
where electronic and mechanical devices generate increasing amounts of heat,
efficient thermal m]]></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[protection of the equipment.
4.Transport system 
Unique 12-layer car design, the use of multiple positioning and frequency control technology combined, so that the transport process is smooth and acc]]></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[protection
● Integrate ozone generators, mixing pump(venturi and booster pump optional) and contact tank.
● No extra installation, compact unit
Specification:
5g-30g ozone water machine
Model
Uni]]></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[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[Protecting the environment that mankind depends on for existence, and reducing deforestation. 
Pre-stressed concrete poles are strictly in accordance with two standards: GB396-94 Annular Armored Conc]]></description><pubDate><![CDATA[20241113]]></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[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[protect workerControl centerSS304 Square tube to support inner tankStainless steel rod for holding wax temperature sensorBig Professional pumping system can be added for discharge liquid wax oil into]]></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[35CrMo, 40CrMnMo,
4)standard
ASTM, ASME, DIN,etc.
5) Technology research and support
professional engineers ,coopperated with Shijiazhuang Environmental Protection Company of Nanche Group.
]]></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[Protect your materials against the harshest elements, increasing their corrosion resistance and longevity.
• Enhancement of aesthetics: Small barrel plating equipment
elevates the visual appeal of ]]></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[protection functions such as air shortage, pressure protection, and circuit protection.
3.Optimized cooling channels guide cooling water in a regulated direction to ensure temperature uniformity and ]]></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[Protection
Electric leakage, hydropenia, short circuit
Working power
AC 380V/ 50Hz, 3KW (3 phase 4 wire + protective ground wire)
Working conditions
5℃~35
℃
(temperature), ≤85%
(R.H.), 86kPa~10]]></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[Protection grade
The host; IP 40 Electronic；IP 65’
Short circuit current sensor maximum current
20 k A 4 s
The host work environment
-40℃~75℃
Communication methods：
RS-485 communication;
Su]]></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[Environmental protection dust-free, the upper feeding inlet and sand feeding inlet works with dust removal pipeline to ensure workers&apos; operating environment.
https://www.ruioulfc.com/
]]></description><pubDate><![CDATA[20240507]]></pubDate></item>
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<title><![CDATA[Stationary Battery Energy Storage Systems]]></title><link><![CDATA[https://fprnewenergy.en.ec21.com/Stationary_Battery_Energy_Storage_Systems--11919520_11919524.html]]></link><description><![CDATA[protection
Liquid cooling technology
Simple &amp; Fast
Container BESS Factory pre-assembly reduces costs of installation and commissioning of commercial battery storage
Convenient operation &amp; flexible ma]]></description><pubDate><![CDATA[20240402]]></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[protective devices and fault prompts.
Applications Of The TMB-200 Automatic Overwrapping Machine
Pharmaceutical Packaging: HIJPACK’s automatic overwrapping machines are pivotal in the pharmaceutica]]></description><pubDate><![CDATA[20240329]]></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[Converting Machinery]]></title><link><![CDATA[https://melodyxugb.en.ec21.com/Converting_Machinery--11903461_11903462.html]]></link><description><![CDATA[Protective Equipment (PPE)
Operators must wear appropriate PPE, such as safety glasses, gloves, protective clothing, and hearing protection, when working with converting machinery. PPE helps guard ag]]></description><pubDate><![CDATA[20240219]]></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[Declutchable Gear Box]]></title><link><![CDATA[https://juhang1.en.ec21.com/Declutchable_Gear_Box--11601080_11853725.html]]></link><description><![CDATA[protection grade：IP67 seal, appliable to the standard environment，special enviromment can customized to IP68Safety valve： It can be installed with total gas safe control function , which can cu]]></description><pubDate><![CDATA[20231012]]></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[protectionHave +/-4KV lightning surge protection capabilityThe allowed loss of power&lt;5msCE&amp;ROHSComply with EN61000-6-2:2005, EN61000-6-4:2007 standards;Lightning surge+/-4KV,EFT:+/-1.2KV；Electrosta]]></description><pubDate><![CDATA[20230907]]></pubDate></item>
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<title><![CDATA[Slewing Bearing Without Gear]]></title><link><![CDATA[https://swbtec1.en.ec21.com/Slewing_Bearing_Without_Gear--11605076_11657470.html]]></link><description><![CDATA[device, and an electric hoist. The lower end of the column is fixed on the concrete foundation by anchor bolts. For the application of this kind of slewing bearing, it is necessary to add lubricating]]></description><pubDate><![CDATA[20221017]]></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[Semiconductor Plastic Encapsulation System / Fully Automatic Plastic Sealing System]]></title><link><![CDATA[https://llp6258280.en.ec21.com/Semiconductor_Plastic_Encapsulation_System_Fully--11840944_11840953.html]]></link><description><![CDATA[devices. Such as TO38, TO39, TO46, TO56, and COB and other related devices.4. Technical service Provide repair, maintenance, modification and other services, and provide customers with professional s]]></description><pubDate><![CDATA[20230903]]></pubDate></item>
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<title><![CDATA[0.35 - 1.6mm Automatic CNC Panel Bender Sheet Metal Bending Machine for Metal Plates]]></title><link><![CDATA[https://panelbenders.en.ec21.com/0.35_1.6mm_Automatic_CNC_Panel--11863172_11863173.html]]></link><description><![CDATA[protection of users&apos; daily production plans, and realize worry free after-sales problems.* Lifetime service trackingEstablish an user profile with an unique device code, track and record device usage]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
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<title><![CDATA[Hydraulic Trimming Press for Automotive]]></title><link><![CDATA[https://zhengxi123456.en.ec21.com/Hydraulic_Trimming_Press_for_Automotive--11797679_11797680.html]]></link><description><![CDATA[protection device is installed in front of the operation table to protect the equipment and ensure the safety of operation, mold replacement, and personal safety.
Application:
This series of hydrauli]]></description><pubDate><![CDATA[20230527]]></pubDate></item>
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<title><![CDATA[Automatic Edge Banding Machine PVC Vacuum Membrane Press Laminating Machine]]></title><link><![CDATA[https://allisonhao.en.ec21.com/Automatic_Edge_Banding_Machine_PVC--11877089_11877097.html]]></link><description><![CDATA[devices offer precision and efficiency in edge finishing.
In addition to the standard models, there are specialized variations such as Straight Edge Banding Machines for linear edges, Curved Edge Ban]]></description><pubDate><![CDATA[20231218]]></pubDate></item>
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<title><![CDATA[Fine Wire Drawing Machine]]></title><link><![CDATA[https://fastenersmachine.en.ec21.com/Fine_Wire_Drawing_Machine--11880290_11880294.html]]></link><description><![CDATA[devices, and more. They play a crucial role in achieving the desired wire diameter, tolerances, and surface quality required for various manufacturing processes.
Now the steel wire drawing machine pr]]></description><pubDate><![CDATA[20231227]]></pubDate></item>
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<title><![CDATA[CNC Machined and Injection Molded Medical Parts Manufacturer]]></title><link><![CDATA[https://flourishlegend.en.ec21.com/CNC_Machined_and_Injection_Molded--11858161_11858173.html]]></link><description><![CDATA[devices. Additionally, we offer medical device enclosures designed to provide protection and aesthetic appeal. We are committed to providing the medical industry with components that meet quality sta]]></description><pubDate><![CDATA[20231024]]></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[protection
Wide Range of Applications
1. Industrial powder: Coal, charcoal, slag,
gypsum, sludge, iron powder, coking coal.
2. Mining materials: Widely used in mine
tailings treatment to suppress pow]]></description><pubDate><![CDATA[20230621]]></pubDate></item>

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