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<title><![CDATA[EC21 Product Catalogs - double wall polyethylene pipe]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/double-wall-polyethylene-pipe--330817/1/double wall polyethylene pipe.html]]></link><item>
<title><![CDATA[HDPE Double Wall Corrugated Pipes]]></title><link><![CDATA[https://sincopipe.en.ec21.com/HDPE-Double-Wall-Corrugated-Pipes--11765569_11923548.html]]></link><description><![CDATA[High-density polyethylene (HDPE) double-wall corrugated pipe is a new type of pipe with smooth inner wall and ring-shaped outer wall structure. It is an environmentally friendly product that combines]]></description><pubDate><![CDATA[20240411]]></pubDate></item>
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<title><![CDATA[Heat Shrinkable Sleeve for Joint Sealing of Plastic Drainage Pipeline]]></title><link><![CDATA[https://changjiang2023.en.ec21.com/Heat-Shrinkable-Sleeve-for-Joint--11775052_11775098.html]]></link><description><![CDATA[pipeline types：
HDPE double-wall corrugated pipeline, polyethylene winding structural wall pipeline, steel belt reinforced spiral corrugated pipeline, plastic inspection wells, etc. 
Applicable pip]]></description><pubDate><![CDATA[20230425]]></pubDate></item>

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