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<title><![CDATA[EC21 Product Catalogs - etching ptfe]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/etching_ptfe--2673/1/etching ptfe.html]]></link><item>
<title><![CDATA[GL Large Factory in China PTFE Etching CNC Machining Service  Custom Surface Sodium Treatment Machin]]></title><link><![CDATA[https://gulingplastic.en.ec21.com/GL_Large_Factory_in_China--12033443_12047119.html]]></link><description><![CDATA[]]></description><pubDate><![CDATA[20250306]]></pubDate></item>
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<title><![CDATA[Atmospheric Plasma Cleaning System Chain Conveyor]]></title><link><![CDATA[https://atvplasma.en.ec21.com/Atmospheric_Plasma_Cleaning_System_Chain--11960396_11963494.html]]></link><description><![CDATA[Etching on the Material Surface - Physical Effect
The large number of ions, excited molecules, free radicals and other active particles in the plasma act on the surface of solid samples, not only rem]]></description><pubDate><![CDATA[20240705]]></pubDate></item>

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