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<title><![CDATA[EC21 Product Catalogs - clay making]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/clay_making--2644/1/clay making.html]]></link><item>
<title><![CDATA[Diamond Impregnated Bits, Diamond Core Bits, Impregnated Bits AQ BQ NQ HQ PQ]]></title><link><![CDATA[https://gzvilong.en.ec21.com/Diamond_Impregnated_Bits_Diamond_Core--10772805_10772810.html]]></link><description><![CDATA[make rational selections according to the rock formations, then they can get satisfied drilling performance on various formations with different hardness.
Application: geological exploration, water c]]></description><pubDate><![CDATA[20210520]]></pubDate></item>
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<title><![CDATA[PQ3 Impregnated Diamond Core Bit]]></title><link><![CDATA[https://csdrilling.en.ec21.com/PQ3_Impregnated_Diamond_Core_Bit--8382535_9984958.html]]></link><description><![CDATA[make rational selections according to the rock formations, then they can get satisfied drilling performance on various formations with different hardness. 
Features 
1: the impregnated diamond core b]]></description><pubDate><![CDATA[20160520]]></pubDate></item>
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<title><![CDATA[Oilfield Tricone Tools Roller Tricone Bits Steel Body]]></title><link><![CDATA[https://zhongshigroup.en.ec21.com/Oilfield_Tricone_Tools_Roller_Tricone--11790563_11790616.html]]></link><description><![CDATA[Features and Applications
Use high-quality steel to make the base material of PDC bit, the surface of the blade weld high-performance wear-resistant materials, the use of computer software for the ov]]></description><pubDate><![CDATA[20230516]]></pubDate></item>

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