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<title><![CDATA[EC21 Product Catalogs - chromate conversion]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/chromate_conversion--2673/1/chromate conversion.html]]></link><item>
<title><![CDATA[OEM Extrusion Aluminum CNC Machined Precision Heatsink Custom CNC Extruded Heat Sink for Cooling]]></title><link><![CDATA[https://bythermal.en.ec21.com/OEM_Extrusion_Aluminum_CNC_Machined--12049113_12049115.html]]></link><description><![CDATA[chromate conversion coating can be used for added corrosion
protection in more demanding environments.
OEM Services and Comprehensive
Thermal Solutions
Our factory is
dedicated to providing top - not]]></description><pubDate><![CDATA[20250314]]></pubDate></item>
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<title><![CDATA[Road Galvanized Punched Square Sign Posts]]></title><link><![CDATA[https://betterscrew5.en.ec21.com/Road_Galvanized_Punched_Square_Sign--11723323_11724144.html]]></link><description><![CDATA[chromate conversion coating and a clear organic polymer topcoat.
· Punching with 7/16&quot; holes on 1&quot; centers on all four sides down the entire length of the post.
· Five kinds of cross section includ]]></description><pubDate><![CDATA[20230209]]></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[Chromate Conversion Coating
Increase the corrosion resistance while maintaining conductive properties.
If you need unconventional materials and custom surface treatment, please contact us.
Contact Us]]></description><pubDate><![CDATA[20230428]]></pubDate></item>
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<title><![CDATA[Pre-Punched Traffic U Channel Sign Post with ASTM Standard]]></title><link><![CDATA[https://betterproducts5.en.ec21.com/Pre_Punched_Traffic_U_Channel--11722702_11724134.html]]></link><description><![CDATA[chromate conversion coating and a clear organic polymer topcoat.
· Punching with 7/16&quot; holes on 1&quot; centers on all four sides down the entire length of the post.
· Five kinds of cross section includ]]></description><pubDate><![CDATA[20230209]]></pubDate></item>
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<title><![CDATA[Aluminum Precision Machining Services]]></title><link><![CDATA[https://falcon254.en.ec21.com/Aluminum_Precision_Machining_Services--11834771_11908505.html]]></link><description><![CDATA[chromate conversion coating, polishing, Teflon coating, plating, etc. The selection of the appropriate surface treatment for Swiss machined aluminum parts depends on factors such as the intended appl]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[CNC Machining]]></title><link><![CDATA[https://auwell32.en.ec21.com/CNC_Machining--11597209_11852476.html]]></link><description><![CDATA[Conversion lathe, CNC lathe, 2-axis to 5-axis CNC machining machines, and other relevant machines including grinding machines, EDM machines, wire cut machines. We can utilise the most suitable machin]]></description><pubDate><![CDATA[20231010]]></pubDate></item>

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