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<title><![CDATA[EC21 Product Catalogs - concrete pump with pipe]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/concrete_pump_with_pipe--2717/1/concrete pump with pipe.html]]></link><item>
<title><![CDATA[YFT-D300 Pressure Relief Valve Test Bench for Safety Valve Pressure Calibration and Sealing Test]]></title><link><![CDATA[https://king3834656.en.ec21.com/YFT_D300_Pressure_Relief_Valve--11745449_11747554.html]]></link><description><![CDATA[concrete to fix the foot bolts.2. Inject 30-40# hydraulic oil into the oil tank and the oil volume cannot be lower than the lowest limit of the oil level gauge.3. Turn on the power supply, press the ]]></description><pubDate><![CDATA[20230330]]></pubDate></item>

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