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<title><![CDATA[EC21 Product Catalogs - internal oxidizing contacts]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/internal_oxidizing_contacts--2673/1/internal oxidizing contacts.html]]></link><item>
<title><![CDATA[Sanding Sheet]]></title><link><![CDATA[https://ruizantrade.en.ec21.com/Sanding_Sheet--12028269_12028289.html]]></link><description><![CDATA[oxide, silicon carbide, or garnet.
Sanding sheets are available in various grit sizes, ranging from coarse (40–80 grit) for heavy material removal to fine (200–400 grit) and ultra-fine (600+ grit]]></description><pubDate><![CDATA[20241128]]></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[internal under over environment.
Rough Manching Removing the welding slag, milling out the shape of machine bed, making the processing
surface for finish machining
Finish machining 9 meters milling m]]></description><pubDate><![CDATA[20240318]]></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[International Annealed Copper Standard). ETP copper originates from cathode copper, which refers to copper refined through electrolysis. Typically, this process involves filling copper compounds into]]></description><pubDate><![CDATA[20231024]]></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[internal stresses that were created during machining service.
- Quenching: heating the metal to a very high temperature, followed by a rapid cooling step.
4.What is CNC Turning Center - Difference Be]]></description><pubDate><![CDATA[20230428]]></pubDate></item>
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<title><![CDATA[Telecom Parts]]></title><link><![CDATA[https://empcasting.en.ec21.com/Telecom_Parts--11400049_11400052.html]]></link><description><![CDATA[oxidation resistance.
As mobile telecommunication systems gradually develop toward high frequencies, RF metal components, as an important internal component of RF devices, will develop toward higher ]]></description><pubDate><![CDATA[20210616]]></pubDate></item>
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<title><![CDATA[CNC Machining Stainless Steel]]></title><link><![CDATA[https://ysrapid01.en.ec21.com/CNC_Machining_Stainless_Steel--11777230_11908768.html]]></link><description><![CDATA[oxidizing acids. However, corrosion can occur in environments containing chlorides. The corrosion resistance of 304 stainless steel is not as good as that of 316 stainless steel.
AISI303 - This mater]]></description><pubDate><![CDATA[20240305]]></pubDate></item>

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