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<title><![CDATA[EC21 Product Catalogs - infrared optical element]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/infrared_optical_element--3045/1/infrared optical element.html]]></link><item>
<title><![CDATA[Window Film Base Stock]]></title><link><![CDATA[https://heshunpetfilm.en.ec21.com/Window_Film_Base_Stock--11814977_11860786.html]]></link><description><![CDATA[infrared and ultraviolet barrier can be customized according to customer requirements and used in the automobile industry.
2. The type of window film used for coating the base film is customized by t]]></description><pubDate><![CDATA[20231031]]></pubDate></item>

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