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<title><![CDATA[EC21 Product Catalogs - high purity copper oxide]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/high_purity_copper_oxide--2673/1/high purity copper oxide.html]]></link><item>
<title><![CDATA[Trolley Vacuum Bright Annealing Furnace]]></title><link><![CDATA[https://chenchr.en.ec21.com/Trolley_Vacuum_Bright_Annealing_Furnace--9381136_9737220.html]]></link><description><![CDATA[high purity nitrogen gas or hydrogen gas protection, so that the treated material surface brightness is no oxidation. 
Vacuum bright annealing furnace from a high temperature, medium temperature and ]]></description><pubDate><![CDATA[20151102]]></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[Copper 101. C11000 is the most popular among all ETP copper grades. C11000 typically contains less than 50 parts per million of impurities, including sulfur. Moreover, they exhibit high electrical co]]></description><pubDate><![CDATA[20231024]]></pubDate></item>

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