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<title>Jianzhi - Latest News</title>
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<updated>2026-07-21T15:18:58+00:00</updated>
<id>urn:uuid:d3421afa-f7d5-c2c5-adae-f79d852a7b5f</id>
<entry>
<title>How Many Types of Pipe Elbow</title>
<link href="https://news.prfree.org/@jianzhi/how-many-types-of-pipe-elbow-n6mapqwerkad"></link>
<id>urn:uuid:892b4764-b9ee-7fb2-9dc7-2a13cf48e99e</id>
<summary type="html"><![CDATA[Elbow is mainly used to connect two pipes. It is a pipe fitting that can change the direction of pipes. It can be divided into five types.]]></summary>
<updated>2022-05-16T09:10:36+00:00</updated>
</entry>
<entry>
<title>Malleable Iron Pipe Fittings - Inspection Guide</title>
<link href="https://news.prfree.org/@jianzhi/malleable-iron-pipe-fittings-inspection-guide-abkqq86w4kqw"></link>
<id>urn:uuid:b4ab231a-4b18-c3e1-ced1-174b471084bf</id>
<summary type="html"><![CDATA[The main use for malleable iron pipe fittings is for pipeline systems, as connectivity pieces. However, the applicability range is much wider. This guide includes the precise procedure for a successful malleable iron pipe fittings inspection.]]></summary>
<updated>2022-03-02T03:29:22+00:00</updated>
</entry>
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