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<title><![CDATA[EC21 Product Catalogs - alloy surface with 5]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/alloy_surface_with_5--2673/1/alloy surface with 5.html]]></link><item>
<title><![CDATA[Aluminum Skived Fin Heatsinks Radiator for Electronic LED]]></title><link><![CDATA[https://bythermal.en.ec21.com/Aluminum_Skived_Fin_Heatsinks_Radiator--12049106_12050193.html]]></link><description><![CDATA[with precision - cut fins, which maximizes the surface area for
efficient heat transfer. This integrated - structure heat sink is carefully
crafted through a specialized Skived Fin machining process ]]></description><pubDate><![CDATA[20250318]]></pubDate></item>
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<title><![CDATA[Hardware]]></title><link><![CDATA[https://xzabc.en.ec21.com/Hardware--9091678_10522683.html]]></link><description><![CDATA[with OEM&apos;s and full of experience
•Anodize surface treatment with all kinds of customized colors.
•Advanced machine tools, CAD/CAM programming software, High-production “Just In Time”.
•Pro]]></description><pubDate><![CDATA[20250306]]></pubDate></item>
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<title><![CDATA[LIFENG Material Technology-Finned Tubes]]></title><link><![CDATA[https://lifeng006.en.ec21.com/LIFENG_Material_Technology_Finned_Tubes--10119108_10119193.html]]></link><description><![CDATA[Lifeng offers a wide range of extended heating surface tubes including Helical Finned Tubes in both Solid and Serrated fin profiles, Plate Fins and Cast Iron Fins. Finned Tubes are used in Power Gene]]></description><pubDate><![CDATA[20250306]]></pubDate></item>
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<title><![CDATA[Vacuum Electric Displacement Stage, Precision Motorized Linear Stage PT-GD140-(50-500)]]></title><link><![CDATA[https://pdvrebecca.en.ec21.com/Vacuum_Electric_Displacement_Stage_Precision--12000008_12000041.html]]></link><description><![CDATA[5mm of guide)
Travel Guide
High Precision Linear Slide Rail
Stepper Motor
42(1.8°)
57(1.8°)
Material
Aluminum Alloy
Surface Preparation
Black-Anodized
Load Capacity(Kg)
30
50
Weight(Kg)
2.8
3.4
4.5]]></description><pubDate><![CDATA[20240906]]></pubDate></item>
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<title><![CDATA[Cartridge Heater with Fiberglass Wire, Swaged-in Mold Heating]]></title><link><![CDATA[https://polluxinte.en.ec21.com/Cartridge_Heater_with_Fiberglass_Wire--11391840_11957657.html]]></link><description><![CDATA[surface power density of up to 50 W/cm².
It can be used to heat any kind of substance or material, such as oil, air, or sugar. However, a common application is plastic pellets, which are melted to f]]></description><pubDate><![CDATA[20240626]]></pubDate></item>
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<title><![CDATA[Stainless Steel Mixing Tank Liquid Tank Agitated Tank Reactor Strring SS304 SS316L]]></title><link><![CDATA[https://z86832861.en.ec21.com/Stainless_Steel_Mixing_Tank_Liquid--11954844_11955209.html]]></link><description><![CDATA[50Hz, 220V/3/60Hz, etcFinish: sanitary finish, without dead angle. Internal surface is mirror polished, outside surface is satin finish.T his tank is customized, please send us your requirements of t]]></description><pubDate><![CDATA[20240621]]></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[alloy structure, which is beautiful and firm without rust;4.The welding strength of the ear strap is adjustable.5.Using ultrasonic system, stable performance and easy operation6.The frame is made of ]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[Aluminum Alloy Mechanical Box Industrial Parts Rapid Prototype by 3 Axis 4 Axis 5 Aixs CNC Machining]]></title><link><![CDATA[https://xuelingzhu01.en.ec21.com/Aluminum_Alloy_Mechanical_Box_Industrial--11934969_11934973.html]]></link><description><![CDATA[alloy, Copper, Iron, Steel+/- 0.005&quot;3D Printing: ABS or PLA. Fast to print the model within 1~2hours+/- 0.003&quot;Stereolithography (SLA)Technician&apos;s Choice, Semi-Flexible, PE-Like Durable, PP-Like,ABS-L]]></description><pubDate><![CDATA[20240511]]></pubDate></item>
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<title><![CDATA[Two Workstations CNC Pipe Hole Punching Machine]]></title><link><![CDATA[https://pipepunching.en.ec21.com/Two_Workstations_CNC_Pipe_Hole--11917366_11921587.html]]></link><description><![CDATA[with an LED touchscreen. The punch machine will mount one set of punching molds. Reasonable design punching molds, to prevent the scratch on the tube surface. Gantry milling process the machine punch]]></description><pubDate><![CDATA[20240407]]></pubDate></item>
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<title><![CDATA[Eye Link Conveyor Belts]]></title><link><![CDATA[https://saryeebelting.en.ec21.com/Eye_Link_Conveyor_Belts--11917985_11918055.html]]></link><description><![CDATA[with cross rods, they create a flat and robust surface. These belts are commonly made of stainless steel or other alloys.
Eye Link Conveyor Belts are utilized in various industries, including industr]]></description><pubDate><![CDATA[20240329]]></pubDate></item>
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<title><![CDATA[Pure Aluminium Ingot 99.9%]]></title><link><![CDATA[https://ajsuppliers.en.ec21.com/Pure_Aluminium_Ingot_99.9--11268802_11280437.html]]></link><description><![CDATA[surface of ingot is clean and smooth. Applications:1. mainly used 
for melting ingot 2. discontinuous melting with scrap 3. easy control 
and operation 4. fast melting5. Used for industry such as 
au]]></description><pubDate><![CDATA[20210330]]></pubDate></item>
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<title><![CDATA[Precision CNC Slotted Shaft]]></title><link><![CDATA[https://hanlinrui.en.ec21.com/Precision_CNC_Slotted_Shaft--11664650_11855527.html]]></link><description><![CDATA[5, 6061, 5052, 2024, etc.BrassH62, H59 Steel C20, C45, C60, C35, Q235, etc.Stell Alloy25CrMo, 42CrMo, 25Cr, 40Cr, Q345, 11SMn30, etc.Iron CastQT600, QT250, HT450, HT150, etc.Surface TreatmentPlating3]]></description><pubDate><![CDATA[20231019]]></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[surface, providing inherent corrosion resistance. Swiss machined aluminum parts can withstand corrosion, extending the longevity and reliability of the components
5. Electrical Conductivity: Aluminum]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[Solid CBN Inserts PCBN Cutting Tools for Gray Cast Iron/Brake Disc/ Pump Impeller Processing]]></title><link><![CDATA[https://bescosa.en.ec21.com/Solid_CBN_Inserts_PCBN_Cutting--11088371_11088664.html]]></link><description><![CDATA[50%~65% CBN, fine control CBN Particle and TiN ceramic phase structure distribution. Abrasion resistance, impact resistance and chemical inert equilibriumHigh removal rate, good surface finish and lo]]></description><pubDate><![CDATA[20200327]]></pubDate></item>
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<title><![CDATA[Auto Parts Housing Aluminum Die Casting]]></title><link><![CDATA[https://kathy12324.en.ec21.com/Auto_Parts_Housing_Aluminum_Die--11601216_11851809.html]]></link><description><![CDATA[Surface Treatment
Polishing/Shot Blasting/Anodizing/Powder Coating/Painting
Package
One product one bubble bag, outer for cartoon with good protect. Wooden pallet when shipped. Or according to custom]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[Precision CNC Machining Parts with Custom Service]]></title><link><![CDATA[https://18929219550sczy.en.ec21.com/Precision_CNC_Machining_Parts_with--11845617_11845618.html]]></link><description><![CDATA[Alloy, Titanium, Aluminum and other special material.
Available Surface treatment: According client&apos;s request.( We can provide Electroplating, sand blasting, shot peening, polishing, etching, electro]]></description><pubDate><![CDATA[20230918]]></pubDate></item>
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<title><![CDATA[CNC Machining]]></title><link><![CDATA[https://auwell32.en.ec21.com/CNC_Machining--11597209_11852476.html]]></link><description><![CDATA[surface treatment, etc. 
There are several types of CNC machines — namely the CNC lathe, CNC mill, and Wire EDM. 
With the CNC lathe, the stock for the parts turn on a spindle, and a fixed cutting ]]></description><pubDate><![CDATA[20231010]]></pubDate></item>
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<title><![CDATA[12&quot;Hole Opener Rock Reamer for Horizontal Directional Drilling]]></title><link><![CDATA[https://azgreat25.en.ec21.com/12_Hole_Opener_Rock_Reamer--11503029_11504713.html]]></link><description><![CDATA[alloy steel tooth or high quality carbide tooth.Pilot bit is a tricone bit,which is suitable for large-diameter surface drilling,mining drilling and pipeline crossing and other engineering fields.
2.]]></description><pubDate><![CDATA[20220729]]></pubDate></item>
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<title><![CDATA[Fiber Laser Cutting Machine HS-CG2560 Series]]></title><link><![CDATA[https://cmbio12.en.ec21.com/Fiber_Laser_Cutting_Machine_HS--11774782_11775445.html]]></link><description><![CDATA[with ProCutter 2.0
15-18mm thick plates cutting Welding (Heat Process) High Temperature failure Release the pressure of internal under over environment.
Rough Manching Removing the welding slag, mill]]></description><pubDate><![CDATA[20240318]]></pubDate></item>
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<title><![CDATA[CNC Machining Polycarbonate]]></title><link><![CDATA[https://ysrapid01.en.ec21.com/CNC_Machining_Polycarbonate--11777230_11908766.html]]></link><description><![CDATA[surface treatment of polycarbonate parts, etc.
Advantages and Applications of Polycarbonate/PC Parts
Architecture
Polycarbonate sheet machining has good light transmittance, impact resistance, UV rad]]></description><pubDate><![CDATA[20240305]]></pubDate></item>
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<title><![CDATA[S13 S14 Serie Clay Green Sand Reclamation Producton Line Foundry Sand Muller Mixer Machine Equipment]]></title><link><![CDATA[https://qdhhxsjx.en.ec21.com/S13_S14_Serie_Clay_Green--11886227_11886258.html]]></link><description><![CDATA[with two rolling wheels, two scraper. Rolling wheels have grinding and kneading action. It can make water, clay&amp;other appendices evenly distribute in the sand surface. Scraper can make sand block loo]]></description><pubDate><![CDATA[20240110]]></pubDate></item>
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<title><![CDATA[Chemical Etching Titanium Alloy Metal Etching Titanium]]></title><link><![CDATA[https://wetetching.en.ec21.com/Chemical_Etching_Titanium_Alloy_Metal--11869908_11869932.html]]></link><description><![CDATA[alloy offers improved strength and elevated temperature performance. However, its hardness may require careful consideration during etching to avoid surface damage.Titanium-Nickel (Ti-Ni): The additi]]></description><pubDate><![CDATA[20231124]]></pubDate></item>
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<title><![CDATA[CNC Lathe Machine Services Afg Foregrip CNC Machining Parts Auto Sear CNC TURNING Center]]></title><link><![CDATA[https://chineseron.en.ec21.com/CNC_Lathe_Machine_Services_Afg--3523098_11553570.html]]></link><description><![CDATA[surface grinding4. Precision cylindrical &amp; offset grinding5. Fabrication of jigs &amp; fixtures and testing fixtures6. Prototyping of new products7. Assembly of mechanical components8. Turnkey projects (]]></description><pubDate><![CDATA[20220413]]></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[5.00 liters
110 liters
Working volume of the chamber
52.50 liters
77 liters
rotor
tangential rotors with two edges 
the inner surfaces of rotor and chamber are welded the wear-resistant alloy.
tangen]]></description><pubDate><![CDATA[20150307]]></pubDate></item>
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<title><![CDATA[Sieve Bend Screen Slot Size 25micro 30 Micro 300mciro]]></title><link><![CDATA[https://yulibao.en.ec21.com/Sieve_Bend_Screen_Slot_Size--2680414_3036428.html]]></link><description><![CDATA[alloys for improved wear life 
customised surface finishing
SIEVE BEND DIMENSIONS AND END BARS 
WEDGE WIRE CONSTRUCTION 
WIRE REF 50 80 100 120 150 
WIRE WIDTH MM 0,5 0,76 1 1,2 1,5 
ROD TYPE C20 ou ]]></description><pubDate><![CDATA[20161107]]></pubDate></item>
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<title><![CDATA[Portal Type CNC Flame Plasma Cutting Machine ZLT-C]]></title><link><![CDATA[https://longtangzhao.en.ec21.com/Portal_Type_CNC_Flame_Plasma--6604618_6698691.html]]></link><description><![CDATA[5, go do speed 0 ~ 10 m/min 6, raise: electric raise, optional electricity guest type or arc pressure type automatically adjustable high 7, spray FenXian: matching function 8, surface finish: Ra25 9,]]></description><pubDate><![CDATA[20131109]]></pubDate></item>
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<title><![CDATA[CNC Milling Precision Chemical Components]]></title><link><![CDATA[https://yatohardware.en.ec21.com/CNC_Milling_Precision_Chemical_Components--9592671_10982430.html]]></link><description><![CDATA[surface, thus we could ensure parts are machined coming out with the best possible product results, our manufacturing team is absolutely strict when it comes to quality and attention to detail.
Produ]]></description><pubDate><![CDATA[20240222]]></pubDate></item>
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<title><![CDATA[Extruded Aluminum Heatsink &amp; Copper PIN Fins for Automotive Electronices]]></title><link><![CDATA[https://msshg.en.ec21.com/Extruded_Aluminum_Heatsink_Copper_PIN--10178021_10178089.html]]></link><description><![CDATA[Product Description
1.Size:Any size can be customized
2.Material: Aluminum Alloy + Heatpipe
3.Finish: Any surface can be customized
4.Rohs and ISO 9001 Certificates 
5.OEM and ODM is welcome 
6.Appli]]></description><pubDate><![CDATA[20170622]]></pubDate></item>
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<title><![CDATA[Externally Heat Furnace Nitrate Salt Bath Furnace]]></title><link><![CDATA[https://chenchr.en.ec21.com/Externally_Heat_Furnace_Nitrate_Salt--9381136_10808208.html]]></link><description><![CDATA[surface and the workpiece with a layer of salt film came out, it is possible to prevent surface oxidation and decarbonization. Salt bath furnaces can be used for carbon steel, alloy steel, tool steel]]></description><pubDate><![CDATA[20180826]]></pubDate></item>
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<title><![CDATA[Heavy Duty Custom Hydraulic Cylinders 100% Pressure Testing for Metal Scrap Shear]]></title><link><![CDATA[https://macrodynecylinder.en.ec21.com/Heavy_Duty_Custom_Hydraulic_Cylinders--11883689_11883690.html]]></link><description><![CDATA[5, AISI 4140, AISI 4340, 20MnV6, Stainless steel 2Cr13 or 1Cr17Ni2Rod Surface TreatmentHard chrome plated, Chrome/Nickel plated, Ceramic coatedTube MaterialCarbon steel AISI1045 or ST52.3, Alloy stee]]></description><pubDate><![CDATA[20240104]]></pubDate></item>
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<title><![CDATA[Tungsten Carbide Hard Alloy Stamping Stretching Dies]]></title><link><![CDATA[https://jingdu1.en.ec21.com/Tungsten_Carbide_Hard_Alloy_Stamping--11599727_11803602.html]]></link><description><![CDATA[Alloy Stamping Stretching Dies has bright surface, and its wear resistance exceeds that of die steel, and the surface of machined parts is not damaged. Compared with the steel mold, it has the advant]]></description><pubDate><![CDATA[20230608]]></pubDate></item>
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<title><![CDATA[Stainless Steel Hardware Motorcycle Spare Parts Precision Turned Parts]]></title><link><![CDATA[https://yyprecision1.en.ec21.com/Stainless_Steel_Hardware_Motorcycle_Spare--11647468_11836277.html]]></link><description><![CDATA[with 20+ years of manufacturing experience.4.) We have stable supply chain partners, including raw material suppliers, bearing suppliers, forging plants, surface treatment plants, etc.5.) We can prov]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[Double Position Laser Marking Machine for LED Bulb Lamp]]></title><link><![CDATA[https://rongyumachine.en.ec21.com/Double_Position_Laser_Marking_Machine--10519041_10595839.html]]></link><description><![CDATA[alloys (especially suitable for aluminium alloy), special surface treatment (phosphating, anodized aluminum, electroplating) of metal, most of the plastic (PE/PA/PC, ABS/epoxy resin, etc.)
(5) specia]]></description><pubDate><![CDATA[20231219]]></pubDate></item>
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<title><![CDATA[CNC Grinding]]></title><link><![CDATA[https://flourishlegend.en.ec21.com/CNC_Grinding--11858161_11858162.html]]></link><description><![CDATA[surface grinding, contour grinding, internal and external diameter grinding, optical grinding and axial grinding. With over 1000 customized CNC grinding case studies, please consult for custom manufa]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[CNC Aluminum Window Door Machine Double Head Cutting Saw]]></title><link><![CDATA[https://dafeiweiye.en.ec21.com/CNC_Aluminum_Window_Door_Machine--11873426_11873427.html]]></link><description><![CDATA[5′
-Verticality of cutting surface: 0.1 mm(100×100 mm section)
-Planeness of cutting surface: 0.1 mm(100×100 mm section)
--Roughness of cutting surface: Ra12.5 µm
Friendly reminder: If you do no]]></description><pubDate><![CDATA[20231206]]></pubDate></item>
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<title><![CDATA[T8 Housing]]></title><link><![CDATA[https://jinen1.en.ec21.com/T8_Housing--11601191_11851535.html]]></link><description><![CDATA[with high light transmittance. The surface of PC is designed with peritoneum during production, so there is no need to worry about being scratched during production, transportation and installation. ]]></description><pubDate><![CDATA[20231008]]></pubDate></item>
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<title><![CDATA[Sucker Rod Coupling Class T]]></title><link><![CDATA[https://hbmccarbon68.en.ec21.com/Sucker_Rod_Coupling_Class_T--10964119_10975250.html]]></link><description><![CDATA[alloy steel (the equivalent of AISI 1045 and AISI 4135) and plating metal is a kind of surface hardening technology, is the nickel, chromium, boron and silicon powder coated on the substrate metal an]]></description><pubDate><![CDATA[20200523]]></pubDate></item>
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<title><![CDATA[Brass CNC Precision Mechanical Parts Turning Machining]]></title><link><![CDATA[https://szxhcnc.en.ec21.com/Brass_CNC_Precision_Mechanical_Parts--11778367_11778375.html]]></link><description><![CDATA[50+ Metals and Plastics, 10+ Surface Finishes; Smooth Surface and Strict Tolerance, Custom Material and Surface Treatment.
High EfficiencyHigh Productivity and Improved Efficiency; Low, Medium to Hig]]></description><pubDate><![CDATA[20230428]]></pubDate></item>
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<title><![CDATA[High Precision CNC Machining Carbon Steel Guide Shaft Support Parts for Cutting Equipment]]></title><link><![CDATA[https://lisalin51.en.ec21.com/High_Precision_CNC_Machining_Carbon--11863961_11813956.html]]></link><description><![CDATA[Surface Roughness
Ra 0.2-Ra 3.2
MOQ
Both small orders and large orders are welcomed
Delivery Time
Leadtime of samples: 3-5 days mass production: 10-25days
Quality control
100% inspection before shipm]]></description><pubDate><![CDATA[20231108]]></pubDate></item>

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