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<title><![CDATA[EC21 Product Catalogs - surface process]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/surface_process--2808/1/surface process.html]]></link><item>
<title><![CDATA[Aluminum Casting]]></title><link><![CDATA[https://zenyoung.en.ec21.com/Aluminum_Casting--11133399_12027461.html]]></link><description><![CDATA[surface finish with high volume capacity. The quenching transfer time is less than 15 seconds, delivering consistently precise die cast parts.
Low Pressure Aluminum Die Casting Process
Our die castin]]></description><pubDate><![CDATA[20241126]]></pubDate></item>
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<title><![CDATA[Custom Universal Joints]]></title><link><![CDATA[https://runchiforging.en.ec21.com/Custom_Universal_Joints--11952600_12019681.html]]></link><description><![CDATA[process, these joints exhibit exceptional deformation resistance at high temperatures. With a surface treatment of quenching and tempering, coupled with additional quenching, our joints are built to ]]></description><pubDate><![CDATA[20241022]]></pubDate></item>
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<title><![CDATA[Stainless Steel Casting Flanges]]></title><link><![CDATA[https://hebeiyogem.en.ec21.com/Stainless_Steel_Casting_Flanges--11378196_11378201.html]]></link><description><![CDATA[surface quality is excellent.
Investment Casting
Typical steps:
Create an aluminum mold (negative pattern)
Wax injection (positive pattern)
Assembly of the pattern tree (potentially consisting of mul]]></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[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[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[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[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 processes. This feature is particularly important in environments where dust control is critical, such as cleanrooms or sensitive manufacturing facilities.Customizable hardness leve]]></description><pubDate><![CDATA[20240129]]></pubDate></item>
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<title><![CDATA[Cast Iron Bed Plate]]></title><link><![CDATA[https://btjianxin.en.ec21.com/Cast_Iron_Bed_Plate--9941809_9941814.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[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[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[Extrusion Aluminium High Power 500w LED Heat Sink]]></title><link><![CDATA[https://hogreat.en.ec21.com/Extrusion_Aluminium_High_Power_500w--10991937_10991945.html]]></link><description><![CDATA[Extrusion aluminium high power 500w led heat sink
Type: Heat Sinks
Surface Treatment: Silver anodized
Warranty(Year): 2
Process: Aluminum Extrusion
IP Rating: IP66
Certification: BV
Place of Origin: ]]></description><pubDate><![CDATA[20200714]]></pubDate></item>
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<title><![CDATA[Qingdao Custom Aluminum ADC12 Alloy Die Casting for Electric Motor Housing]]></title><link><![CDATA[https://hailizhunjing.en.ec21.com/Qingdao_Custom_Aluminum_ADC12_Alloy--11851836_11851837.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[Magnesium Alloy Die Cast Part]]></title><link><![CDATA[https://diecastingtech.en.ec21.com/Magnesium_Alloy_Die_Cast_Part--10985850_10985861.html]]></link><description><![CDATA[Process
Die-casting
Tolerance grade
+—0.02mm
Surface treatment
spraying paint + silk-screen
Quality control
1.Salt spray test for 96 hours.
2.Surface over alcohol friction test.
3.Appearance withou]]></description><pubDate><![CDATA[20240208]]></pubDate></item>
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<title><![CDATA[Cement and Other Industries]]></title><link><![CDATA[https://hnqj888.en.ec21.com/Cement_and_Other_Industries--10972058_11537734.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[Alloy Blast Cap]]></title><link><![CDATA[https://cctsteel.en.ec21.com/Alloy_Blast_Cap--11774357_11774364.html]]></link><description><![CDATA[Produced using precision casting technology, the material is SS310, processed by CNC machine to the finished product, with high surface finish and good high-temperature performance]]></description><pubDate><![CDATA[20230423]]></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[China Factory Produced High Purity Silica Powder for Jewelry Casting and Precision Casting]]></title><link><![CDATA[https://hsmineral.en.ec21.com/China_Factory_Produced_High_Purity--11000693_11001552.html]]></link><description><![CDATA[surface
of castings.
Application: 
It
is used in precision jewelry casting such as gold, platinum,K gold and so on.
It is the main raw material in jewelry casting process. It is used in precision
sta]]></description><pubDate><![CDATA[20200410]]></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[Die-casting Aluminum Elbow]]></title><link><![CDATA[https://aluminumcastingiron.en.ec21.com/Die_casting_Aluminum_Elbow--10986653_10986654.html]]></link><description><![CDATA[process
client drawings , pattern, raw casting, machining, packing and delivery
Surface treatment
plating, anodizing powder coating, spray-paint
Material
Aluminum or Customized
Size
available in all ]]></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[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[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[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 Aluminium LED Street Light Die Casting]]></title><link><![CDATA[https://jeasinjoer.en.ec21.com/China_Aluminium_LED_Street_Light--9878424_9878528.html]]></link><description><![CDATA[Process. 
Component Application: Illumination. 
Component Type: LED Street Light. 
Surface Treatment: Electro-plating, Chemical Plating. 
Certificate: TS 16949:2002, CMM. 
Heat Treatment: Normalizing]]></description><pubDate><![CDATA[20160304]]></pubDate></item>
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<title><![CDATA[Investment Casting]]></title><link><![CDATA[https://investmentcasts.en.ec21.com/Investment_Casting--10457335_10457336.html]]></link><description><![CDATA[surface finishes and a greater opportunity for cost and weight reduction. Also known as lost wax Investment Casting, investment Casting process will enhance the design and the performance of your mec]]></description><pubDate><![CDATA[20170705]]></pubDate></item>

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