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<title><![CDATA[EC21 Product Catalogs - rough material]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/rough_material--2673/1/rough material.html]]></link><item>
<title><![CDATA[METICULAB Ruby Jewel Bearing | Nonporous &amp; Throughhole Series | High Hardness Wearresistant]]></title><link><![CDATA[https://meticulab.en.ec21.com/METICULAB_Ruby_Jewel_Bearing_Nonporous--12070432_12071573.html]]></link><description><![CDATA[METICULAB Ruby Jewel Bearing | Non‑porous &amp; Through‑hole Series | High Hardness Wear‑resistant
1. Material &amp; Properties
High-purity synthetic ruby single crystal (α-Al₂O₃)
Hardness: 9 Mohs]]></description><pubDate><![CDATA[20260508]]></pubDate></item>
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<title><![CDATA[Anode for High-Temperature Superconducting Ceramic Coating Spraying Equipment]]></title><link><![CDATA[https://reframetals.en.ec21.com/Anode_for_High_Temperature_Superconducting--12016380_12041526.html]]></link><description><![CDATA[material selection, the anode material needs to have extremely high electrical conductivity. This ensures that during the spraying process, electrical energy is efficiently converted into thermal ene]]></description><pubDate><![CDATA[20250206]]></pubDate></item>
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<title><![CDATA[RNMN060400/RNMN090300/RNMN090400 Inserts High Performance Cbn Inserts Good Cbn Tools&amp;Turning Tools]]></title><link><![CDATA[https://aassddffgghhjjkkll.en.ec21.com/RNMN060400_RNMN090300_RNMN090400_Inserts_High--12035213_12035646.html]]></link><description><![CDATA[rough and finish machining the inner and outer circles and end faces of high manganese steel grinding roller and other high hardness materials with excellent wear resistance.
Common RNMN Series CBN I]]></description><pubDate><![CDATA[20250109]]></pubDate></item>
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<title><![CDATA[1.6M Automatic Ultrasonic Fabric Laminating Machine(NK-JM2012-1600)]]></title><link><![CDATA[https://nekonultrasonics.en.ec21.com/1.6M_Automatic_Ultrasonic_Fabric_Laminating--12031083_12031087.html]]></link><description><![CDATA[materials, fabric and spray cotton, non-woven fabric, sponge and other materials welding, so as to complete the welding. 
Ultrasonic embossing machine
Features
(1) After using ultrasonic vibration to]]></description><pubDate><![CDATA[20241213]]></pubDate></item>
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<title><![CDATA[Sanding Sheet]]></title><link><![CDATA[https://ruizantrade.en.ec21.com/Sanding_Sheet--12028269_12028289.html]]></link><description><![CDATA[Sanding Sheet
Description:
A sanding sheet is a flat, rectangular abrasive material used for smoothing, shaping, or finishing surfaces manually or with power tools. It is versatile and widely employe]]></description><pubDate><![CDATA[20241128]]></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[material to separate the solid and liquid. Squeezer is carried out in a press chamber consisting of two hollow interlocked cylinders.
3. Dryer
Overview: The main machine dryer, consists of a horizont]]></description><pubDate><![CDATA[20241113]]></pubDate></item>
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<title><![CDATA[3D Welding Platform]]></title><link><![CDATA[https://sinuointernational01.en.ec21.com/3D_Welding_Platform--12023664_12023665.html]]></link><description><![CDATA[Machining
Applicable Industries
Building Material Shops, Machinery Repair Shops, Construction works , Energy &amp; Mining etc.
Roughness
Ra1.6-Ra3.2
Service
Customized, OEM&amp;ODM Service
]]></description><pubDate><![CDATA[20241112]]></pubDate></item>
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<title><![CDATA[Atmospheric Plasma Cleaning System Chain Conveyor]]></title><link><![CDATA[https://atvplasma.en.ec21.com/Atmospheric_Plasma_Cleaning_System_Chain--11960396_11963494.html]]></link><description><![CDATA[Material Surface - Physical Effect
The large number of ions, excited molecules, free radicals and other active particles in the plasma act on the surface of solid samples, not only removing the origi]]></description><pubDate><![CDATA[20240705]]></pubDate></item>
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<title><![CDATA[Csj Coarse Crusher Liquid Nitrogen Crusher]]></title><link><![CDATA[https://wtgrinderline.en.ec21.com/Csj_Coarse_Crusher_Liquid_Nitrogen--11009844_11009845.html]]></link><description><![CDATA[materials including the plastic, copper wires, discarded type and so on. It also can be used as the corollary equipment for fine grinding process.
It is an ideal equipment for rough crushing with hig]]></description><pubDate><![CDATA[20240625]]></pubDate></item>
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<title><![CDATA[Micro Switch Contact Piece Connector Precision High-speed Punching Machine Production Line]]></title><link><![CDATA[https://oreku.en.ec21.com/Micro_Switch_Contact_Piece_Connector--11941325_11951119.html]]></link><description><![CDATA[material and the stamping material. Below we will give a rough calculation formula, which is the perimeter of the stamping material (the shape of the stamped product, the total number of positions th]]></description><pubDate><![CDATA[20240613]]></pubDate></item>
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<title><![CDATA[Shredder]]></title><link><![CDATA[https://linan200463.en.ec21.com/Shredder--11936314_11936337.html]]></link><description><![CDATA[rough crushing and crushing operations, suitable for crushing or crushing materials with toughness or fibers, as well as large blocks of material; Impact is mainly used in crushing operations and is ]]></description><pubDate><![CDATA[20240520]]></pubDate></item>
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<title><![CDATA[Velxun | Puzzle Cutting Machine | Puzzle Press | Puzzle Making Equipment]]></title><link><![CDATA[https://wb900508.en.ec21.com/Velxun_Puzzle_Cutting_Machine_Puzzle--11927602_11920992.html]]></link><description><![CDATA[It ensures precise puzzle press without rough edges across various materials, such as cardboard, foam board, plastic board, and even wood.
Website:VELXUN
Visited product:Puzzle Cutting Machine]]></description><pubDate><![CDATA[20240503]]></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[RoughnessRa0.2 - Ra3.2 (Customizable) according to customer&apos;s requirementMaterials AvailableAluminum, Copper, Brass, Stainless Steel, Titanium, Iron, Plastic, Acrylic, PE, PVC, ABS, POM, PTFE etc.Sur]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[CNC Turned Supplier Mvg Fore CNC Turned Center Atm Skimmer CNC Machining Parts]]></title><link><![CDATA[https://chineseron.en.ec21.com/CNC_Turned_Supplier_Mvg_Fore--3523098_11548448.html]]></link><description><![CDATA[Professional Manufacturer of Enginering Plastic Machining &amp; 3D Pinting ServiceRecommendation Material:High Performance MaterialEngineering Plastics MaterialHigh Cost Performance MaterialPEEKPEI(ULTEM]]></description><pubDate><![CDATA[20220330]]></pubDate></item>
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<title><![CDATA[WJ-PFP510A]]></title><link><![CDATA[https://woojin21.en.ec21.com/WJ_PFP510A--924144_924232.html]]></link><description><![CDATA[materials.
In addition, the machine can catty out any type of processing in accordance 
with desired sizes and shapes of metal mold.(squire, circle, comercutting, louver, 
push, handle and etc.) The ]]></description><pubDate><![CDATA[20050817]]></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[rough precise control and optimized tool paths, we achieve faster and more refined grinding to meet customer demands for high-quality parts.
Various Material Machining Capability: Our 5 axis cnc grin]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Sand Paper]]></title><link><![CDATA[https://avenfong.en.ec21.com/Sand_Paper--853072_853073.html]]></link><description><![CDATA[Materials: open-coated, aluminimn oxide abrasive, double glue binder, C-D paper backing 
Application: Product for use in rough sanding of woods, paints and fillers, both by hand and on orbital sander]]></description><pubDate><![CDATA[20080327]]></pubDate></item>
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<title><![CDATA[Steel Structure Automatic Spray Painting Machine Equipment Supplier]]></title><link><![CDATA[https://sdzyffkj.en.ec21.com/Steel_Structure_Automatic_Spray_Painting--11889471_11889480.html]]></link><description><![CDATA[material waste. With Zhenyu&apos;s automatic spray painting equipment
, you can enhance productivity and streamline your workflow. Our automated painting machines are designed to handle various types of s]]></description><pubDate><![CDATA[20240117]]></pubDate></item>
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<title><![CDATA[Used Leveling Machine for Sale]]></title><link><![CDATA[https://ezhonggroup.en.ec21.com/Used_Leveling_Machine_for_Sale--11511703_11511755.html]]></link><description><![CDATA[roughness Ra0.8μm
5. After the initial and finishing processing, the work roll shall be inspected twice, and the material inspection report, heat treatment inspection report, and flaw inspection rep]]></description><pubDate><![CDATA[20220117]]></pubDate></item>
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<title><![CDATA[Centerless Grinding Wheels]]></title><link><![CDATA[https://egrindwheel.en.ec21.com/Centerless_Grinding_Wheels--11777670_11777674.html]]></link><description><![CDATA[E-Grind Centerless wheels are widely used for grinding TCT cutting tools, bearing parts, automobile parts, plungers, cylinders and engine valves. For different metal material, E-Grind offer both diam]]></description><pubDate><![CDATA[20230427]]></pubDate></item>
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<title><![CDATA[API Standard Mud Pump Valve Assembly for Mud Pump Parts]]></title><link><![CDATA[https://jolinfu123.en.ec21.com/API_Standard_Mud_Pump_Valve--11830705_11832520.html]]></link><description><![CDATA[roughness and geometric dimension.4.The rubber sheet is made of polyurethane material which improves the service life of valve assembly, the operational use time is more than 300 hours.
BrandModelEms]]></description><pubDate><![CDATA[20230810]]></pubDate></item>
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<title><![CDATA[Anodized CNC Machining Mechanical Parts Titanium Parts]]></title><link><![CDATA[https://szxhcnc.en.ec21.com/Anodized_CNC_Machining_Mechanical_Parts--11778367_11778368.html]]></link><description><![CDATA[Materials
Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless steel, Steel Alloys, Titanium
Surface Treatment
Anodizing
Tolerance
Surface Roughness
Drawing Accepted
STP, IGS,]]></description><pubDate><![CDATA[20230428]]></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[material flows against the curved surface.
Offered in looped wire, both straight and deep arch design, as well as resistance welded wedge wire in both 304 and 316 stainless steel.
The effective range]]></description><pubDate><![CDATA[20161107]]></pubDate></item>
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<title><![CDATA[Spline Shaft]]></title><link><![CDATA[https://sylvia2009.en.ec21.com/Spline_Shaft--3522272_11809639.html]]></link><description><![CDATA[materials are 34CrNiMo6,42CrMoS4 / 42CrMo4, as DIN EN 10083-3 standards. Products have been exported to the Netherlands, Germany and other countries and regions.
Our company can provide product custo]]></description><pubDate><![CDATA[20230621]]></pubDate></item>
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<title><![CDATA[Gear]]></title><link><![CDATA[https://martinj.en.ec21.com/Gear--11785468_11785866.html]]></link><description><![CDATA[Material: 42CrMo4, 8620, 8630, 4140 or as required
Type: Helical gear, bull gear, bevel gear, gear ring, etc.
Process: Hot forging+ Rough machining+ Heat treatment+ Semi-finishing+ Teeth hardening+ F]]></description><pubDate><![CDATA[20230521]]></pubDate></item>
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<title><![CDATA[IG150 Internal Grinder]]></title><link><![CDATA[https://dunshiled.en.ec21.com/IG150_Internal_Grinder--11788188_11788484.html]]></link><description><![CDATA[machine, the following requirements shall be met: (Different grinding wheels shall be used for different materials)No.ModelWork pieceRoundnessRoughness1.IC150Standard sample≤0.002mm≤Ra0.25]]></description><pubDate><![CDATA[20230606]]></pubDate></item>
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<title><![CDATA[Iron Laser Cutting Parts]]></title><link><![CDATA[https://kylie4963.en.ec21.com/Iron_Laser_Cutting_Parts--6153575_6160478.html]]></link><description><![CDATA[materials
Aluminum: 5052, 6061, 6063, 1060
Carbon steel: 
SPCC, HRS, SAPH440
Stainless Steel: SUS201, SUS301, SUS303, SUS304, SUS316, SUS316L
Cold Galvanized Steel
Metal Processing
Tooling making, Pr]]></description><pubDate><![CDATA[20230714]]></pubDate></item>
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<title><![CDATA[Fine Cutter Rough Cutter for Polishing]]></title><link><![CDATA[https://emily5186.en.ec21.com/Fine_Cutter_Rough_Cutter_for--10929246_9481321.html]]></link><description><![CDATA[material of wheel-hub is silicon-aluminum. Can arrive light-clean and brightness once, also wipe off bug in process.
PDC, PCBN groove tool
All kinds
Groove tool main apply to kinds of axis and piston]]></description><pubDate><![CDATA[20150708]]></pubDate></item>
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<title><![CDATA[Cast Steel Cooling Stave;Cast Steel Stave Cooler]]></title><link><![CDATA[https://hbty2016.en.ec21.com/Cast_Steel_Cooling_Stave_Cast--10060255_10304038.html]]></link><description><![CDATA[material;
2 The cooling water pipe are all made by whole seamless steel pipe.
3 Use the specially-made mode bending water pipe,and the through ball rate guarantees to reach 0.76 times of water pipe i]]></description><pubDate><![CDATA[20170218]]></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[materials
Aluminum: 5052, 5083, 6061, 6082, 7075
Steel/Carbon steel/Alloy steel/Harden Steel/Die steel:Q235, #45, Q345, Y12, Y30, 40Cr
Stainless Steel: SUS303, SUS304, SUS303Cu, SUS316, SUS316L, SUS4]]></description><pubDate><![CDATA[20231108]]></pubDate></item>
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<title><![CDATA[CTS(B,N)Series Wet Permanent Magnetic Separator]]></title><link><![CDATA[https://jackhuang7921.en.ec21.com/CTS_B_N_Series_Wet--10163978_10163996.html]]></link><description><![CDATA[roughing and scavenging ,pulp after long area ,metal loss in tailings is less ,high metal recovery .
Advantage :
Magnetic materials with high remanecce coercivity magnetic materials manufacturing ,ha]]></description><pubDate><![CDATA[20160927]]></pubDate></item>
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<title><![CDATA[OEM CNC Machining Metal Part]]></title><link><![CDATA[https://yatohardware.en.ec21.com/OEM_CNC_Machining_Metal_Part--9592671_9592670.html]]></link><description><![CDATA[Item NO. 
OEM cnc machining metal part
Materials
Iron, aluminum, steel, copper, plastic, carbon steel, nylon, bronze, solder alloy, HSS, tool steels, or as per the customers’ requirements.
Dimensio]]></description><pubDate><![CDATA[20240222]]></pubDate></item>
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<title><![CDATA[OEM High Precision Aluminum Custom Services CNC Machining Parts for Machinery Machine]]></title><link><![CDATA[https://allibababearing.en.ec21.com/OEM_High_Precision_Aluminum_Custom--11921611_11921612.html]]></link><description><![CDATA[material, thickness, processing content, and required technology, quantity etc.)
Tolerance and Surface Roughness +/-0.005 - 0.01mm Ra0.2 - Ra3.2(Custonize avaiable)
Surface Treatment: Polishing, gene]]></description><pubDate><![CDATA[20240407]]></pubDate></item>
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<title><![CDATA[CNC Machining]]></title><link><![CDATA[https://empcasting.en.ec21.com/CNC_Machining--11594536_11594544.html]]></link><description><![CDATA[CNC precision machining china is directly changing the size, shape, mutual position, surface roughness or properties of raw materials or semi-finished products to make them into finished products. 
I]]></description><pubDate><![CDATA[20220629]]></pubDate></item>
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<title><![CDATA[Cast Rolls Hot Strip Continuous Mill &amp; Plate Mill Work Roll (HiCr Cast Roll, ICDP Rolls,HSS Rolls)]]></title><link><![CDATA[https://leonard851107.en.ec21.com/Cast_Rolls_Hot_Strip_Continuous--11895855_11895895.html]]></link><description><![CDATA[rough the chemical composition, high temperature quenching and tempering cycles.
Core material:
Nodular IronApplication: 
Work Rolls for Roughing Stands of conventional HSMEarly Stands of CSP MillMAT]]></description><pubDate><![CDATA[20240131]]></pubDate></item>
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<title><![CDATA[Ultrasonic Lace Machine]]></title><link><![CDATA[https://jp60s.en.ec21.com/Ultrasonic_Lace_Machine--11026675_11026695.html]]></link><description><![CDATA[Material 
This machine can cut material for single piece or many pieces at one time. Moreover it can carry out the treatment of side melting. There is no coarse side.
· 
Forming 
Press the pattern w]]></description><pubDate><![CDATA[20191109]]></pubDate></item>
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<title><![CDATA[Coil Cutting Machine]]></title><link><![CDATA[https://kingreal.en.ec21.com/Coil_Cutting_Machine--11705059_11705061.html]]></link><description><![CDATA[material, KINGREAL can provide the trolley for the coil laoding, which can be moved horizontally and vertically to facilitate putting the steel coils into the uncoiler.The CTL line decoiler part is d]]></description><pubDate><![CDATA[20230109]]></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[rough machining of high-hardness alloy cast iron, gray cast iron, nodular cast iron and other materials.
*Longer cutting tool life and better chippingModel number of PCBN insertSpecificationDiameter ]]></description><pubDate><![CDATA[20200327]]></pubDate></item>
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<title><![CDATA[Bushing/Sleeve]]></title><link><![CDATA[https://hhcprecision.en.ec21.com/Bushing_Sleeve--11858667_11882709.html]]></link><description><![CDATA[rough standardized testing methods, including hardness testing (e.g., Rockwell or Brinell) and tensile testing.
Specification of Bushing
Material
Iron, stainless steel, brass, copper, galvanized stee]]></description><pubDate><![CDATA[20240102]]></pubDate></item>
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<title><![CDATA[Cotton Straw Briquetting Machine]]></title><link><![CDATA[https://ttbriquette.en.ec21.com/Cotton_Straw_Briquetting_Machine--11877656_11877660.html]]></link><description><![CDATA[materials like sawdust
, wheat straw, coconut shell, peanut shell
, and more. These materials can be effectively utilized in the production of biomass particles. The versatility of the biomass pellet]]></description><pubDate><![CDATA[20231219]]></pubDate></item>
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<title><![CDATA[ZG-MF Series 15-300kw 1-20KHZ Medium Frequency Induction Heating Machine (Water Cooling)]]></title><link><![CDATA[https://inductionmachinery.en.ec21.com/ZG_MF_Series_15_300kw--11682717_11682723.html]]></link><description><![CDATA[material and forging die costs.
2, The material utilization rate can reach 95% because the heating method heats evenly and the temperature difference between the core surface is extremely small
3, Th]]></description><pubDate><![CDATA[20221129]]></pubDate></item>
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<title><![CDATA[Ceramic Insert, Ceramic Cutting Tools]]></title><link><![CDATA[https://410803200106050029.en.ec21.com/Ceramic_Insert_Ceramic_Cutting_Tools--11772024_11786340.html]]></link><description><![CDATA[materials
science, including the incorporation of whisker-based materials. 
Nitride ceramics exhibit extremely high
fracture toughness and are used for roughing and semi-roughing of cast irons
under ]]></description><pubDate><![CDATA[20230510]]></pubDate></item>
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<title><![CDATA[Enclosure Type Laser Cutting Machine HS-CG1530 Series]]></title><link><![CDATA[https://cmbio12.en.ec21.com/Enclosure_Type_Laser_Cutting_Machine--11774782_11775427.html]]></link><description><![CDATA[materials
Scalable process from micro cutting stents up to shaping structural steel
Easily automated for maximum productivity
Improve your cutting speed and precision - contact a local IPG laser cutt]]></description><pubDate><![CDATA[20240318]]></pubDate></item>
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<title><![CDATA[Automatic Grinder and Polisher]]></title><link><![CDATA[https://yiqi1.en.ec21.com/Automatic_Grinder_and_Polisher--11601799_11853601.html]]></link><description><![CDATA[materials (such as zinc sulfide, silicon and other crystals), refractory materials, composite materials and other materials. It is one of the ideal grinding and polishing equipment for scientific res]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Custom Precision CNC Lathe Machine Parts Aluminum Brass Material]]></title><link><![CDATA[https://lathecncmachining.en.ec21.com/Custom_Precision_CNC_Lathe_Machine--11859491_11859492.html]]></link><description><![CDATA[Material Capabilities: Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel AlloysDrawing Format: 2D/(PDF/CAD)3D(IGES/STEP)Surface treatment: Anodizing, Polishing]]></description><pubDate><![CDATA[20231027]]></pubDate></item>
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<title><![CDATA[Professional Stamping Metal Molds]]></title><link><![CDATA[https://sunbright1.en.ec21.com/Professional_Stamping_Metal_Molds--11600736_11696197.html]]></link><description><![CDATA[material to be processed.
We are able to provide Professional Stamping Metal Molds with strong force back up technical assistance. These molds are mainly used for a wide variety of industrial fields.]]></description><pubDate><![CDATA[20221221]]></pubDate></item>

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