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<title><![CDATA[EC21 Product Catalogs - surface processing]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/surface_processing--2808/1/surface processing.html]]></link><item>
<title><![CDATA[Stainless Steel Castings]]></title><link><![CDATA[https://zenyoung.en.ec21.com/Stainless_Steel_Castings--11133399_12027453.html]]></link><description><![CDATA[phosphating, acid treatment, and polishing services
- Broaching, milling, drilling, and tapping processes
- Surface grinding, sandblasting, and powder coating applications
- Heat treatment
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<title><![CDATA[Block Forging]]></title><link><![CDATA[https://runchiforging.en.ec21.com/Block_Forging--11952600_12019682.html]]></link><description><![CDATA[Processing form: processing with drawings or samples
Surface treatment: oil spraying, painting, etc
Delivery cycle: 10-20 days
Block Forging, proudly brought to you by Runchi
Shandong, stands as a te]]></description><pubDate><![CDATA[20241022]]></pubDate></item>
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<title><![CDATA[Grey Iron Casting Wear-Resisting Pump Body]]></title><link><![CDATA[https://hebeiyogem.en.ec21.com/Grey_Iron_Casting_Wear_Resisting--11378194_11378198.html]]></link><description><![CDATA[process
Sand casting, precision casting, investment cast, lost wax casting, die casting, forging, stamping, machining,
Weight range
0.1-1800kg
Surface treatment
painting, polishing, heat treatment, p]]></description><pubDate><![CDATA[20240829]]></pubDate></item>
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<title><![CDATA[Stainless Steel Castings]]></title><link><![CDATA[https://baodinghaoxu.en.ec21.com/Stainless_Steel_Castings--11006106_11006107.html]]></link><description><![CDATA[Surface finish:
Ra6.3~Ra12.5(Casting); Ra0.6to Ra3.2(Machining)
Casting size range:
2mm to 15000mm
Manufacturing:
Casting, NC,CNC, Burnishing,Galvanizing, Spraying, Assembling,
Service:
OEM/ODM/Custo]]></description><pubDate><![CDATA[20240710]]></pubDate></item>
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<title><![CDATA[Custom Die Casting Mold Factory]]></title><link><![CDATA[https://httoolandie.en.ec21.com/Custom_Die_Casting_Mold_Factory--11942925_11945754.html]]></link><description><![CDATA[SURFACE TREATMETN 
Ticn, Tin, TiAlN, DLC, PVD
CERTIFICATES 
ISO 9001, IATF16949
QC REPORTS 
Samples dimension report, 3-coordinate measurement data, CPK report, PPAP 
PACKING 
Vacuum packing, wooden ]]></description><pubDate><![CDATA[20240601]]></pubDate></item>
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<title><![CDATA[Metal Accessories Casting Parts]]></title><link><![CDATA[https://sunbright1.en.ec21.com/Metal_Accessories_Casting_Parts--11600736_11696196.html]]></link><description><![CDATA[surface treatment and so on to lower the cost. 
2.Product Parameter (Specification)
The surface roughness is Ra 0.1-3.2.
CNC turning work range is φ0.5mm-φ150mm*300mm
CNC milling work range is 510m]]></description><pubDate><![CDATA[20221221]]></pubDate></item>
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<title><![CDATA[Custom Forging Small Machine Part Drop Forged Alloy Auto Part]]></title><link><![CDATA[https://hengzheng8.en.ec21.com/Custom_Forging_Small_Machine_Part--11824084_11824085.html]]></link><description><![CDATA[odel nocustomizedColoras your demandBlank Processchina manufacturing steel forgingForging toloranceaccording to drawingMachining ProcessCNC machining/lathing/milliing/turning/boringMachined surface q]]></description><pubDate><![CDATA[20230724]]></pubDate></item>
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<title><![CDATA[GH2 Steel Shot Steel Grit Abrasive Media High Impact Resistance for Blast Cleaning]]></title><link><![CDATA[https://steelshotgrit.en.ec21.com/GH2_Steel_Shot_Steel_Grit--11894889_11894890.html]]></link><description><![CDATA[surface treatment systems, enabling efficient and precise processing in industrial settings. This compatibility enhances productivity, reduces labor costs, and ensures consistent results.Applications]]></description><pubDate><![CDATA[20240129]]></pubDate></item>
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<title><![CDATA[3000T Aluminum High Quality Die Casting Radiator 4G/5g Base Enclosure Outdoor]]></title><link><![CDATA[https://hailizhunjing.en.ec21.com/3000T_Aluminum_High_Quality_Die--11851846_11851852.html]]></link><description><![CDATA[process of raw materials,including material development, product design, semi-solid injection pressure, die-casting, extrusion, forging, machining, surface treatment, micro-arc oxidation, surface spr]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[Power Impeller]]></title><link><![CDATA[https://cctsteel.en.ec21.com/Power_Impeller--11774357_11774995.html]]></link><description><![CDATA[Aircraft engine parts, turbocharged parts, made of Hastelloy C276 or C22, professionally produced by investment casting process, undergo 100% surface magnetic particle inspection, internal X-ray leve]]></description><pubDate><![CDATA[20230424]]></pubDate></item>
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<title><![CDATA[Fuxi  Zinc-rich Paint]]></title><link><![CDATA[https://paintinchina.en.ec21.com/Fuxi_Zinc_rich_Paint--11863960_11863968.html]]></link><description><![CDATA[surface coating combined with steel, with a mechanical strength of hundreds of pounds per square inch (psi). Zinc-rich coatings are organic ,which consist of epoxy resins, chlorinated hydrocarbons an]]></description><pubDate><![CDATA[20231108]]></pubDate></item>
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<title><![CDATA[Auto Gearbox Gear Case Housing Die Casting Parts]]></title><link><![CDATA[https://kathy12324.en.ec21.com/Auto_Gearbox_Gear_Case_Housing--11601216_11750012.html]]></link><description><![CDATA[Process
Mould Create+Casting +Machining+Surface Treatment+Inspection+Packing+Transportation
Service
OEM ODM Customised
Certification
IATF16949
Quality Control
Professional Inspection
Machining Tolera]]></description><pubDate><![CDATA[20230316]]></pubDate></item>
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<title><![CDATA[Forging Descaling Machine]]></title><link><![CDATA[https://xiangnan8283.en.ec21.com/Forging_Descaling_Machine--11667211_11667212.html]]></link><description><![CDATA[uses high pressure water jet to clean scales after induction heating machine so the scales will not be pressed into forgings in the following process. This helps to improve forging surface quality.
]]></description><pubDate><![CDATA[20221102]]></pubDate></item>
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<title><![CDATA[Automotive Customized Die Casting Parts Single Cavity Polishing Surface]]></title><link><![CDATA[https://customizeddiecasting.en.ec21.com/Automotive_Customized_Die_Casting_Parts--11892424_11892425.html]]></link><description><![CDATA[process provides a high degree of accuracy and consistency in terms of size, shape, surface finish and weight. It also allows for a range of different shapes and sizes, such as complex shapes and thi]]></description><pubDate><![CDATA[20240123]]></pubDate></item>
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<title><![CDATA[Aluminum Gravity Casting]]></title><link><![CDATA[https://diecastingtech.en.ec21.com/Aluminum_Gravity_Casting--10985852_10985874.html]]></link><description><![CDATA[Process
Gravity Casting parts
Tolerance grade
+—0.1mm
Surface treatment
/
Quality control
Tensile and strength test
Importing country
China
More information: 
https://www.blogequipment.com
https://]]></description><pubDate><![CDATA[20240208]]></pubDate></item>
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<title><![CDATA[Gear]]></title><link><![CDATA[https://hnqj888.en.ec21.com/Gear--10972058_11537730.html]]></link><description><![CDATA[surface quality; With more than ten years of casting experience, I can cast various types of steel castings, and give professional guidance and answers to customers&apos; problems. 
2. Qianjin Cast Steel ]]></description><pubDate><![CDATA[20220228]]></pubDate></item>
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<title><![CDATA[Made in China High Quality High Purity Ultrafine Silica Powder with Low Price with ISO Certifaicates]]></title><link><![CDATA[https://hsmineral.en.ec21.com/Made_in_China_High_Quality--11000693_11000769.html]]></link><description><![CDATA[surface area is large, the settlement resistance is good, and has certain reinforcing effect. It also has excellent properties such as acid and alkali corrosion, poor thermal conductivity, high insul]]></description><pubDate><![CDATA[20200409]]></pubDate></item>
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<title><![CDATA[Die-casting Aluminum Lamp Base]]></title><link><![CDATA[https://aluminumcastingiron.en.ec21.com/Die_casting_Aluminum_Lamp_Base--10986653_11025076.html]]></link><description><![CDATA[Processing of cast iron and cast aluminum requires mold. After forming, it is also necessary to polish the welded joint and then further surface treatment.
Die-casting Aluminum Lamp Base
Feature:
1. ]]></description><pubDate><![CDATA[20231008]]></pubDate></item>
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<title><![CDATA[High Precision Metal Casting Die Casting Auto Cylinders Oil Pump]]></title><link><![CDATA[https://greatlight001.en.ec21.com/High_Precision_Metal_Casting_Die--11610218_11610269.html]]></link><description><![CDATA[Surface FinishClose dimensional control and good surface finish.
Complicated shapes AchievedMake complicated geometries economically.
Light WeightWith thin walls, so it’s lighter in weight.
Applica]]></description><pubDate><![CDATA[20220823]]></pubDate></item>
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<title><![CDATA[Cast Iron Spears&amp;Finials]]></title><link><![CDATA[https://kaidaty.en.ec21.com/Cast_Iron_Spears_Finials--9418961_9419032.html]]></link><description><![CDATA[Surface treatment: Sand Blasting, Anti-rust Oil
Subsequent processing: Suitable for Welded and Galvanized
Applications: Used for wrought iron gates, fences, window guards.
Packing Detail: PP Bag+iron]]></description><pubDate><![CDATA[20231031]]></pubDate></item>
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<title><![CDATA[Stainless Steel Investment Casting Manufacture China Direct]]></title><link><![CDATA[https://angie7982.en.ec21.com/Stainless_Steel_Investment_Casting_Manufacture--9396740_9440928.html]]></link><description><![CDATA[Process
Investment Casting, soluble Glass ,Silica Sol
Specification
1.Material:Steel,Low Alloy Steel,Stainless Steel.
2.Standard: ASTM\DIN\BS\JIS\GB.
3.Surface Finish: shot blasting,sand blasting,pol]]></description><pubDate><![CDATA[20150326]]></pubDate></item>
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<title><![CDATA[Grinding Steel Ball]]></title><link><![CDATA[https://hmjudy.en.ec21.com/Grinding_Steel_Ball--2594037_2594038.html]]></link><description><![CDATA[surface finish and small dimensional allowance. The
performance is very good, and surface hardness can be HRC60-67, volumetric
hardness can be HRC60-65, and hardness distribution is even. The impact
]]></description><pubDate><![CDATA[20230802]]></pubDate></item>
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<title><![CDATA[Drop Forging]]></title><link><![CDATA[https://dropforging.en.ec21.com/Drop_Forging--9680904_9680919.html]]></link><description><![CDATA[process. The most important ones include:
Good surface finish
Enhanced mechanical properties
Machining service
Recyclable flash
Improved metal strength by aligning the grain along the lines of potent]]></description><pubDate><![CDATA[20230815]]></pubDate></item>
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<title><![CDATA[Cast Iron T-slot Bed Plate]]></title><link><![CDATA[https://btjianxin.en.ec21.com/Cast_Iron_T_slot_Bed--9941809_9941812.html]]></link><description><![CDATA[surface: HB160-240 
Surface treatment: hand-scraped, finish-milling or ground finish 
Foundry process: sand casting or centrifugal casting 
Molding type: resin sand molding 
Painting: primer and face]]></description><pubDate><![CDATA[20170411]]></pubDate></item>
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<title><![CDATA[The 20th China (Guangzhou) Intl Die-casting Foundry&amp; Industrial Furnace Exhibition]]></title><link><![CDATA[https://jolinyao.en.ec21.com/The_20th_China_Guangzhou_Intl--10256509_10527188.html]]></link><description><![CDATA[Processes; Gravity casting ;Metal mould casting ;Surface Treatment; Metal and casting equipment;Copper casting;magnesium casting,aluminum casting;Aluminum alloy casting,magnesium alloy casting,copper]]></description><pubDate><![CDATA[20180830]]></pubDate></item>
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<title><![CDATA[Investment Castings]]></title><link><![CDATA[https://minyufang2009.en.ec21.com/Investment_Castings--3970190_4049001.html]]></link><description><![CDATA[Precision castings
1.Materials:stainless steel, carbon steel,alloy steel,cast iron,grey iron,ductile cast iron and so on 2.Process:lost wax process,soluble glass process,surface treatment,heat-treat ]]></description><pubDate><![CDATA[20100120]]></pubDate></item>
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<title><![CDATA[PET Waste Station Dispenser   Dog Poop Stations   Dog Waste Stations   Doggie Waste Stations]]></title><link><![CDATA[https://ljmetals.en.ec21.com/PET_Waste_Station_Dispenser_Dog--11292737_11292745.html]]></link><description><![CDATA[processes including:
-sand casting
-gravity casting
-die-casting
-vacuum casting
Production
1&gt;The payment term is flexible according to the order quantity, price, and other factors.
2&gt;We have no Mini]]></description><pubDate><![CDATA[20221221]]></pubDate></item>
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<title><![CDATA[Hardware Casting]]></title><link><![CDATA[https://castingsimis.en.ec21.com/Hardware_Casting--9354586_9526047.html]]></link><description><![CDATA[process or silica sol precision casting process 
Material: Stainless Steel, Alloy Steel, Cooper, Aluminium ect. 
Casting Weight: 0.01~10Kg 
Dimension Tolerance: CT7 
Surface Roughness: Ra3.2-6.4 
Pro]]></description><pubDate><![CDATA[20151013]]></pubDate></item>
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<title><![CDATA[China ST52-3 Spindle Forging, Trailer Axle Part]]></title><link><![CDATA[https://jeasinjoer.en.ec21.com/China_ST52_3_Spindle_Forging--9878423_9942143.html]]></link><description><![CDATA[China Carbon Steel Forging Processing business 
Name: ST52-3 Spindle Forging. 
Type: Carbon Steel Forging. 
Materials: ST52-3 Steel, Carbon Steel. 
Process: Forging Process. 
Surface Treatment: Tumbl]]></description><pubDate><![CDATA[20160423]]></pubDate></item>
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<title><![CDATA[Aluminum Extrusion High Power LED 200w Heat Sink]]></title><link><![CDATA[https://hogreat.en.ec21.com/Aluminum_Extrusion_High_Power_LED--10991937_10991943.html]]></link><description><![CDATA[process: Extrusion+CNC+anodization
Surface treatment: Silver Anodized,could customized
LED Street Light Heat Sink
Type: OEM Aluminum Extrusions Profiles
Keyword: 200w heat sink
Equipment: 600tons~150]]></description><pubDate><![CDATA[20200714]]></pubDate></item>
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<title><![CDATA[Precision Casting]]></title><link><![CDATA[https://investmentcasts.en.ec21.com/Precision_Casting--10457335_10457366.html]]></link><description><![CDATA[process we can provide a great number of benefits to our customers including tight tolerances, smooth surface finishes, complex geometries, a wide choice of alloys and low tooling cost. Often we can ]]></description><pubDate><![CDATA[20170705]]></pubDate></item>

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