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<title><![CDATA[EC21 Product Catalogs - wing pdc]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/wing pdc.html]]></link><item>
<title><![CDATA[Wholesale Customization High Quality Durable PDC Drag Bit 4 Wings Drag Bit]]></title><link><![CDATA[https://alicezhu1.en.ec21.com/Wholesale_Customization_High_Quality_Durable--11937244_11940882.html]]></link><description><![CDATA[PDC bit, steel tooth bit,hole opener,roller palm, drag bit etc, and also other drilling accessories.
We can design and manufacture according to customer’s requirement, and provide good quality and ]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
<item>
<title><![CDATA[Drag Bit Non-core Bit 4 1/2&quot; Well Drilling Made in China Factory]]></title><link><![CDATA[https://scott1990s.en.ec21.com/Drag_Bit_Non_core_Bit--7977850_8262676.html]]></link><description><![CDATA[Step drag bits
Leading manufacture of varies tugsten carbide(TC)stepped drag bits,such as 2-wings drag bit,3-wings drag bit,4-wings etc.
With ISO certificate &amp;quality control
Stepped drag bit is a dr]]></description><pubDate><![CDATA[20130708]]></pubDate></item>

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