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<title><![CDATA[EC21 Product Catalogs - excellent hardness]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/excellent-hardness--2673/1/excellent hardness.html]]></link><item>
<title><![CDATA[Precision Structural Components,Silicon Carbide Structural Parts,Wear Resistance Parts,AlSiC,Al-SiC]]></title><link><![CDATA[https://hygdkj.en.ec21.com/Precision-Structural-Components-Silicon-Carbide--12057378_12059396.html]]></link><description><![CDATA[excellent thermal conductivity and lightweight of aluminum with the low thermal expansion coefficient, high rigidity, and high hardness of silicon carbide.
Aluminum Silicon Carbide Structural Parts S]]></description><pubDate><![CDATA[20260410]]></pubDate></item>
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<title><![CDATA[Rubber Mount]]></title><link><![CDATA[https://gtijames7.en.ec21.com/Rubber-Mount--12059056_12059085.html]]></link><description><![CDATA[- As a Bobbin (cylindrical) mount, it has the reinforcing of a steel plate on the top and bottom. It is excellent in reducing vibration and structure- borne noise resulting from impact. It is made of]]></description><pubDate><![CDATA[20250822]]></pubDate></item>
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<title><![CDATA[High-Quality Back- Up Roll for Straightening Leveler Machines]]></title><link><![CDATA[https://asconone.en.ec21.com/High-Quality-Back-Up--11965028_11970297.html]]></link><description><![CDATA[excellent performance and reliable quality, meeting various stringent operational requirements.
Product Features:
High Wear Resistance: The back up roll is made of high-quality GCr15 material, provid]]></description><pubDate><![CDATA[20250729]]></pubDate></item>
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<title><![CDATA[Ultrasonic Automatic Drilling and Carving Gem Machine]]></title><link><![CDATA[https://dt2009.en.ec21.com/Ultrasonic-Automatic-Drilling-and-Carving--3731650_3731758.html]]></link><description><![CDATA[DONGTAI ULTRASONIC GEM MACHINE CO., LTD, founded in 1994, is a gemstone machine company which specialized in the production of ultrasonic punching and carving machine.
We provide excellent service, u]]></description><pubDate><![CDATA[20250324]]></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[Excellent Thermal Conductivity
Aluminum is a highly
efficient heat - conducting material. Our extruded heat sinks are made from
high - quality aluminum alloys, which can quickly absorb and transfer h]]></description><pubDate><![CDATA[20250314]]></pubDate></item>
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<title><![CDATA[Plasma Gas Combustion Cathode]]></title><link><![CDATA[https://reframetals.en.ec21.com/Plasma-Gas-Combustion-Cathode--12016380_12041522.html]]></link><description><![CDATA[excellent physical and chemical properties. Tungsten&apos;s high melting point and hardness enable the 9MB electrode to function effectively in the extreme temperatures generated by plasma, preventing def]]></description><pubDate><![CDATA[20250206]]></pubDate></item>
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<title><![CDATA[RCMX151000/RCMX191000/RCMX201200/RCMX251200 Inserts High Hardness Cbn Inserts Cbn Turning Tools]]></title><link><![CDATA[https://aassddffgghhjjkkll.en.ec21.com/RCMX151000-RCMX191000-RCMX201200-RCMX251200-Inserts--12035213_12035657.html]]></link><description><![CDATA[roll threads, which can process high-hardness rolls, such as high-speed steel rolls, forged steel rolls, etc. It has excellent wear resistance, and the processing efficiency is greatly improved.
]]></description><pubDate><![CDATA[20250109]]></pubDate></item>
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<title><![CDATA[Hard Surface Welding Wire]]></title><link><![CDATA[https://jhhardfacing.en.ec21.com/Hard-Surface-Welding-Wire--11646615_12019939.html]]></link><description><![CDATA[https://www.jh-hardfacing.com/hardfacing-wire/
The industry leader in Hardfacing Welding Consumables Wire manufacturing. Our commitment to excellence and quality sets us apart from the competition. A]]></description><pubDate><![CDATA[20241023]]></pubDate></item>
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<title><![CDATA[D28 Steel 3D Welding Table]]></title><link><![CDATA[https://chinasurfaceplate.en.ec21.com/D28-Steel-3D-Welding-Table--12007013_12007016.html]]></link><description><![CDATA[Hardness: steel welding table: HV150-210
casting welding table: HB170-210
nitrated steel welding table: HV450-500
nitrated casting welding table: HV400-500
Precision machined working surfaces: 5 (1 t]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
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<title><![CDATA[Froged Steel Npt SW Floating Ball Valve]]></title><link><![CDATA[https://larphy.en.ec21.com/Froged-Steel-Npt-SW-Floating--12001280_12002107.html]]></link><description><![CDATA[Excellent sealing performance: Soft or hard sealing materials are used between the ball and the valve seat, selected according to the characteristics of the medium to ensure the sealing performance o]]></description><pubDate><![CDATA[20240910]]></pubDate></item>
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<title><![CDATA[Conidur Hole Screen]]></title><link><![CDATA[https://yzjinsd.en.ec21.com/Conidur-Hole-Screen--11993385_11994057.html]]></link><description><![CDATA[Kingston has produced excellent products based on rich manufacturing experience of many different types of screens. Suitable for machines from suppliers such as Frewitt, Quadro, Comil, BOHLE,Glatt et]]></description><pubDate><![CDATA[20240830]]></pubDate></item>
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<title><![CDATA[C85300 Bronze with Graphite Plugs Bearings:]]></title><link><![CDATA[https://viiplusbearing.en.ec21.com/C85300-Bronze-with-Graphite-Plugs--11082003_11082013.html]]></link><description><![CDATA[hardness, strength, and resistance to wear and corrosion. Among the many types of bronze, C85300 is a distinct variety that offers an excellent combination of strength, corrosion resistance, and cost]]></description><pubDate><![CDATA[20240704]]></pubDate></item>
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<title><![CDATA[Nd Wire Drawing Dies]]></title><link><![CDATA[https://szwiredie.en.ec21.com/Nd-Wire-Drawing-Dies--11921445_11922591.html]]></link><description><![CDATA[hardness allows for extended die life, reducing the need for frequent die changes and downtime in production processes. Additionally, the excellent thermal conductivity of natural diamond helps dissi]]></description><pubDate><![CDATA[20240409]]></pubDate></item>
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<title><![CDATA[FUNGOM Spray Paint Wholesale]]></title><link><![CDATA[https://fungom.en.ec21.com/FUNGOM-Spray-Paint-Wholesale--11921983_11921985.html]]></link><description><![CDATA[hardness, powerful adhesion, excellent flexibility, good paint fullness, etc.
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Metallic Spray Paint
Metallic Spray Paint colors are rich and gorgeous. The metal of the paint film has the best refl]]></description><pubDate><![CDATA[20240408]]></pubDate></item>
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<title><![CDATA[Dry Type Floating Fish Feed Plant]]></title><link><![CDATA[https://hermmachinery.en.ec21.com/Dry-Type-Floating-Fish-Feed--11249522_11249580.html]]></link><description><![CDATA[excellent float ability, which is convenient for observing the feeding situation of fish and can control water pollution to the greatest extent. These are also the main reasons why extruded feed is w]]></description><pubDate><![CDATA[20240402]]></pubDate></item>
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<title><![CDATA[Hangao Tube Mill]]></title><link><![CDATA[https://hangaotech.en.ec21.com/Hangao-Tube-Mill--11914145_11914152.html]]></link><description><![CDATA[excellent welding seam.
2. Servo motor diriven weld bead rolling machine could be optional. It not only speed up the efficiency, but also save the consumption and factory&apos;s room, without hydraulic st]]></description><pubDate><![CDATA[20240321]]></pubDate></item>
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<title><![CDATA[CNC Machining Nylon]]></title><link><![CDATA[https://ysrapid01.en.ec21.com/CNC-Machining-Nylon--11777230_11908750.html]]></link><description><![CDATA[excellent toughness and abrasion resistance.
Custom CNC Machining Nylon Services 
Nylon machining
is to machine nylon parts of specified shape and size through various cnc machining precision
service]]></description><pubDate><![CDATA[20240305]]></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[Aluminum CNC Services
Aluminum is a popular material for Swiss machining due to its excellent strength-to-weight ratio, corrosion resistance, and versatility. At Falcon, we utilize Swiss type lathes ]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[Water Glass Investment Casting]]></title><link><![CDATA[https://cmc2024.en.ec21.com/Water-Glass-Investment-Casting--11905279_11905294.html]]></link><description><![CDATA[excellent surface finish, and the ability to cast a wide range of metals, including stainless steel, carbon steel, aluminum, and copper alloys. This process is commonly used in industries such as aer]]></description><pubDate><![CDATA[20240223]]></pubDate></item>
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<title><![CDATA[Silicon Window]]></title><link><![CDATA[https://topautoproducts.en.ec21.com/Silicon-Window--11776425_11776437.html]]></link><description><![CDATA[excellent optical properties, particularly in the infrared (IR) region. Silicon has a high refractive index and a low absorption coefficient in the mid-IR range, making it an ideal material for use i]]></description><pubDate><![CDATA[20230426]]></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[HiCr Steel Rolls
HiCr Steel is characterized by excellent fire crack resistance and very good oxidation behaviour at rolling temperature. Very good wear resistance and constant material properties th]]></description><pubDate><![CDATA[20240131]]></pubDate></item>
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<title><![CDATA[ADI ( Austempered Ductile Iron]]></title><link><![CDATA[https://beryl0713.en.ec21.com/ADI-Austempered-Ductile--10955329_10955330.html]]></link><description><![CDATA[and residual austenite stabilized by varbon and silicon. It has excellent comprehensive mechanical properties, like high strength, hardness, good impact toughness, and good working harden capacity.]]></description><pubDate><![CDATA[20190515]]></pubDate></item>
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<title><![CDATA[Custom Rubber Products Molded Rubber Parts]]></title><link><![CDATA[https://chinarubberseals.en.ec21.com/Custom-Rubber-Products-Molded-Rubber--11553840_11553842.html]]></link><description><![CDATA[Hardness
40~80 shore A
Feature
High and low-temperature resistance, aging, old, weather, fire
resistant, dust, water, corrosion, wearing, abrasion
proof, inflaming retarding
Lead Time
Sample lead tim]]></description><pubDate><![CDATA[20220414]]></pubDate></item>
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<title><![CDATA[Swbtec Slewing Bearing &amp; Slewing Ring]]></title><link><![CDATA[https://swbtec1.en.ec21.com/Swbtec-Slewing-Bearing--11605076_11657469.html]]></link><description><![CDATA[hardening to gear hard treatment, we strive to excellence.
Slewing Bearings For Sale
Four Point Contact Ball Slewing Bearing
Cross Roller Slewing Bearing
Single Row Ball Slewing Bearing
Double Row Ba]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[Dispersant NNO (A)]]></title><link><![CDATA[https://jfchemtech1.en.ec21.com/Dispersant-NNO-A--11882969_11882975.html]]></link><description><![CDATA[hard water. It demonstrates excellent dispersibility and shows a strong affinity for protein and polyamide substances.
Specification of Dispersant NNO (A)
Dispersant NNO-A
ITEMS
SPECIFICATIONS
Appear]]></description><pubDate><![CDATA[20240103]]></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[Hard Alloy Stamping Stretching Dies Feature
Tungsten Carbide Hard Alloy Stamping Stretching Dies has strong hardness and high bending strength, stable product performance and mirror finish of inner h]]></description><pubDate><![CDATA[20230608]]></pubDate></item>
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<title><![CDATA[AF39M Purple Abrasive Film]]></title><link><![CDATA[https://fujistarabrasives.en.ec21.com/AF39M-Purple-Abrasive-Film--11829265_11829282.html]]></link><description><![CDATA[excellent cutting performance, Perfect sanding surface, longer lasting with Durability. AF39M is using more ceramic grains than AF37M and AF38M.
Characteristics of AF39M Purple Abrasive Film 
Hard to]]></description><pubDate><![CDATA[20230803]]></pubDate></item>
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<title><![CDATA[CNC Machining Copper]]></title><link><![CDATA[https://flourishlegend.en.ec21.com/CNC-Machining-Copper--11858161_11858170.html]]></link><description><![CDATA[Flourish Legend showcases the outstanding advantages of copper machining! Supported by advanced equipment and professional technical talents, we provide excellent brass component machining services. ]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Custom Thermoplastic-elastomer Parts]]></title><link><![CDATA[https://zdcpu.en.ec21.com/Custom-Thermoplastic-elastomer-Parts--11356122_11558221.html]]></link><description><![CDATA[excellent properties of traditional vulcanized rubber, such as high elasticity, aging resistance, and oil resistance, but also has the characteristics of convenient processing and wide processing met]]></description><pubDate><![CDATA[20220426]]></pubDate></item>
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<title><![CDATA[Solid PCBN Cutting Tool for Automobile Brake Disc Brake Drum Processing]]></title><link><![CDATA[https://bescosa.en.ec21.com/Solid-PCBN-Cutting-Tool-for--11088371_11088508.html]]></link><description><![CDATA[excellent wear resistance, impact toughness, high chemical stability and heat stability, excel on cast irons, hardened steel, powder metal, hard facing alloys, HSS, and high temperature alloy. They a]]></description><pubDate><![CDATA[20200327]]></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[excellent corrosion resistance, electrical and thermal conductivity, and is suitable for use in environments with high humidity or exposure to harsh chemicals. It is also an ideal material for electr]]></description><pubDate><![CDATA[20230428]]></pubDate></item>
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<title><![CDATA[Plastic Injection Molding]]></title><link><![CDATA[https://greenstone23.en.ec21.com/Plastic-Injection-Molding--11778431_11889733.html]]></link><description><![CDATA[excellent tensile strength and hardness.
PE: Polyethylene is a thermoplastic polymer with a variable crystalline structure and a vast range of applications depending on the particular type. It is one]]></description><pubDate><![CDATA[20240117]]></pubDate></item>
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<title><![CDATA[Ceramic Insert, Ceramic Cutting Tools]]></title><link><![CDATA[https://omp1.en.ec21.com/Ceramic-Insert-Ceramic-Cutting--11709368_11709369.html]]></link><description><![CDATA[Specification
Ceramic Tool TypesCeramic grade tools are typically classified into three general categories: oxide, nitride, and matrix ceramics.
All ceramic cutting tools have excellent wear resistan]]></description><pubDate><![CDATA[20230116]]></pubDate></item>
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<title><![CDATA[Sapphire Prism]]></title><link><![CDATA[https://jutouwangmingyue12.en.ec21.com/Sapphire-Prism--11659393_11659395.html]]></link><description><![CDATA[Synthetic sapphire single crystal material has excellent chemical, physical, mechanical, electrical, thermal and optical properties, high hardness (Mohs 9),wear resistance (dry friction coefficient w]]></description><pubDate><![CDATA[20230511]]></pubDate></item>
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<title><![CDATA[Mounted PVA Wheel , Flap Grinding Wheel]]></title><link><![CDATA[https://dodotrad.en.ec21.com/Mounted-PVA-Wheel--828272_2107888.html]]></link><description><![CDATA[hardness : S (soft)
Mounted Flap ( brush type) wheel 
to be disposed fiber core to center is very flexible and has excellent grinding efficiency 
1.Usage 
-edge of gasses 
-ceramic 
-hair line of fer]]></description><pubDate><![CDATA[20160212]]></pubDate></item>
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<title><![CDATA[GRP Water Tank(Grp Panel Tank)]]></title><link><![CDATA[https://samsungmcp.en.ec21.com/GRP-Water-Tank-Grp-Panel--268557_2218757.html]]></link><description><![CDATA[Features of GRP Water Tank
Excellent in Clean &amp; Hygienic and, Non-leakage. Sectional GRP Water Tank for Easy to Design and Installation. GRP Water Tank always keep clean water. Samsung Sectional GRP ]]></description><pubDate><![CDATA[20130531]]></pubDate></item>
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<title><![CDATA[Carbide BTA Deep Hole Drilling Inserts TPMX1403/1704/2405/2807 Indexable Cutting Tools]]></title><link><![CDATA[https://carbidedrillinserts.en.ec21.com/Carbide-BTA-Deep-Hole-Drilling--11742289_11742290.html]]></link><description><![CDATA[hardness of the substrate and MT-TiN, fine grain Al2O3 and TiN coating and with a special post-treatment process, the formation of excellent performance of the double-color coating, suitable for stee]]></description><pubDate><![CDATA[20230307]]></pubDate></item>
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<title><![CDATA[High Temperature Powder Coatings]]></title><link><![CDATA[https://milestone13.en.ec21.com/High-Temperature-Powder-Coatings--11591689_11725307.html]]></link><description><![CDATA[MST® High Temperature Powder Coatings
We not only will try our best to offer excellent services to every customer, but also are ready to receive any suggestion offered by our customers for High Qual]]></description><pubDate><![CDATA[20230210]]></pubDate></item>
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<title><![CDATA[CNC Machining Parts]]></title><link><![CDATA[https://hhcprecision.en.ec21.com/CNC-Machining-Parts--11858667_11882713.html]]></link><description><![CDATA[excellent mechanical properties, durability, and corrosion resistance, making them suitable for various applications.
Advantages of China CNC Parts Machining
High precision and accuracy: With CNC mac]]></description><pubDate><![CDATA[20240102]]></pubDate></item>
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<title><![CDATA[8mm Round Shaft Blades Esko Kongsberg Oscillating Knife]]></title><link><![CDATA[https://passiontool.en.ec21.com/8mm-Round-Shaft-Blades-Esko--11737010_11738594.html]]></link><description><![CDATA[hard boards, flexible materials, foam and foam core boards, aluminum and ACM, wood and wood-based materials, rubber, flexographic plates, etc.
This blade design gives the tool excellent performance w]]></description><pubDate><![CDATA[20230302]]></pubDate></item>
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<title><![CDATA[Induction Shrink Fitting]]></title><link><![CDATA[https://cnjkz.en.ec21.com/Induction-Shrink-Fitting--11384694_11384698.html]]></link><description><![CDATA[hard alloy parts and the hot fitting of CNC machine tool heads, etc. The unique precision heating effect of shrink fit heater
provides an excellent solution for the hot fitting process. JKZ Electroni]]></description><pubDate><![CDATA[20210520]]></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[excellent corrosion resistance and biocompatibility, making it suitable for medical implants. However, its high ductility can pose challenges during certain etching processes, leading to deformation.]]></description><pubDate><![CDATA[20231124]]></pubDate></item>
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<title><![CDATA[1500*2500mm Cutting Size 420mpa  CNC High Pressure Pure Water Water Jet Foam Cutting Machine]]></title><link><![CDATA[https://dergirl.en.ec21.com/1500-2500mm-Cutting-Size-420mpa--7906040_10120043.html]]></link><description><![CDATA[excellent quality - efficient and accuracy, economical investment with low initial cost and low maintenance cost to our customers. All the machinery delivered by us come with first class after-sale s]]></description><pubDate><![CDATA[20190514]]></pubDate></item>
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<title><![CDATA[Silicon Carbide SiC 98.5% Deoxidizer for Steelmaking]]></title><link><![CDATA[https://finealloy4u.en.ec21.com/Silicon-Carbide-SiC-98.5--9621193_9638126.html]]></link><description><![CDATA[hard, coming in at a Knoop 2600. It is typically only used for high tech, critical applications due to its cost. Like black silicon carbide, it will splinter as it breaks down, making excellent for r]]></description><pubDate><![CDATA[20151023]]></pubDate></item>
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<title><![CDATA[Sintered Rings]]></title><link><![CDATA[https://eaglegmail.en.ec21.com/Sintered-Rings--8552859_8560951.html]]></link><description><![CDATA[excellent quality and a highly effcient production of yarn.
Sintered material can be made from a widely variable mixture of metallic powders, which are then compacted under high pressure to get an op]]></description><pubDate><![CDATA[20131022]]></pubDate></item>
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<title><![CDATA[Wire Forming Machine, Spring Machine, Spring Coiling Machine, Spring Expression Machine HT-Y5120]]></title><link><![CDATA[https://huiting.en.ec21.com/Wire-Forming-Machine-Spring--10633330_11026226.html]]></link><description><![CDATA[excellent materials on the slides and the sliding plates, ensuring that both hardness and wear resistance reach the peak.
5. Continue the internationally recognized super-highly reliable lever drive ]]></description><pubDate><![CDATA[20201113]]></pubDate></item>
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<title><![CDATA[Abrasive Roll]]></title><link><![CDATA[https://avenfong.en.ec21.com/Abrasive-Roll--853072_853137.html]]></link><description><![CDATA[silicon carbide abrasive, closed coating, double glue binder, B paper backing
Uses: excellent for dry sanding and finishing of polyurethans. Can be used with manual and long belt sanders]]></description><pubDate><![CDATA[20050608]]></pubDate></item>

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