<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Fulihua pipeline equipment Ltd.]]></title><description><![CDATA[Fulihua Pipeline Equipment & Flange]]></description><link>https://www.flhmetal.com/blog</link><generator>RSS for Node</generator><lastBuildDate>Wed, 13 May 2026 16:07:00 GMT</lastBuildDate><atom:link href="https://www.flhmetal.com/ru/blog-feed.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[CNC Drilling Excellence — How Every Fulihua Flange Is Machined to Specification]]></title><description><![CDATA[Watch how every Fulihua flange is drilled to perfection. CNC drilling process from loading to inspection — skilled operators, high-speed machining, zero shortcuts. 100 CNC machines, 20,000 tons/year. ASME · EN · JIS · GB/HG &#38; more standards. DN15–DN1500.]]></description><link>https://www.flhmetal.com/post/cnc-drilling-excellence-how-every-fulihua-flange-is-machined-to-specification</link><guid isPermaLink="false">6a02f66fe8ad7aab1e5c3818</guid><pubDate>Tue, 12 May 2026 09:46:49 GMT</pubDate><enclosure url="http://www.youtube.com/watch?v=zoavqq2-hc8" length="0" type="video"/><dc:creator>Fulihua</dc:creator></item><item><title><![CDATA[Fulihua - Flange Manufacturer Excellence at Scale]]></title><description><![CDATA[Fulihua Pipeline Equipment is a professional forged flange manufacturer based in Shandong, China. With 100 CNC lathes and 2 forging lines, we produce 20,000 tons of flanges annually. Products comply with ASME B16.5 &#38; B16.47, EN 1092-1, GOST 33259 and GB/HG standards. DN15–DN1500, Class 150–2500. Fast delivery, 12-hour response.]]></description><link>https://www.flhmetal.com/post/fulihua-flange-manufacturer</link><guid isPermaLink="false">69fe0d55cdebd0149cf3e736</guid><pubDate>Fri, 08 May 2026 16:58:48 GMT</pubDate><enclosure url="http://www.youtube.com/watch?v=_-OLVuDSBZE" length="0" type="video"/><dc:creator>Fulihua</dc:creator></item><item><title><![CDATA[Most people never see what goes into a flange. Here's what we see every day.]]></title><description><![CDATA[The furnace lights up before sunrise. At Fulihua, a steel billet glows red — and gloved hands get to work. No fanfare. Just focus, skill, and quiet pride.
To every colleague on our floor: thank you. Your dedication shows in every dimension, every sealing face, every finish that leaves this facility.
Craftsmanship passed down. Standards held high. Every flange, a promise we made together.]]></description><link>https://www.flhmetal.com/post/most-people-never-see-what-goes-into-a-flange-here-s-what-we-see-every-day</link><guid isPermaLink="false">69f374896ab422d82874f930</guid><pubDate>Thu, 30 Apr 2026 15:26:07 GMT</pubDate><enclosure url="http://video.wixstatic.com/video/5c0a13_dd0225d31de2405888e1c8a6ea47aae8/1080p/mp4/file.mp4" length="0" type="video"/><dc:creator>Fulihua</dc:creator></item><item><title><![CDATA[What Is a Tensile Test — and Why It Matters for Your Flanges]]></title><description><![CDATA[Tensile testing is one of the most critical quality control steps in flange manufacturing. Learn what a tensile test measures, why it matters for pressure pipeline applications, and how Fulihua verifies every batch of material in our own in-house laboratory before shipment.]]></description><link>https://www.flhmetal.com/post/what-is-a-tensile-test-and-why-it-matters-for-your-flanges</link><guid isPermaLink="false">69ec8ef181e17196bd273ed2</guid><pubDate>Sat, 25 Apr 2026 09:57:49 GMT</pubDate><enclosure url="http://video.wixstatic.com/video/5c0a13_33596db254094f629374404fb37ecffe/720p/mp4/file.mp4" length="0" type="video"/><dc:creator>Fulihua</dc:creator></item><item><title><![CDATA[How Pipe Flanges Are Made: A Step-by-Step Look at Flange Manufacturing]]></title><description><![CDATA[Flange surface machining When you bolt a flange onto a pipeline, you are trusting a piece of metal to hold pressure, resist corrosion, and maintain a leak-free seal — sometimes at thousands of PSI, in extreme temperatures, for decades. But how exactly is that flange made? Here is a step-by-step look at the manufacturing process behind a precision pipe flange. Step 1: Raw Material Selection and Cutting Every flange begins as a certified steel billet or plate. At Fulihua, we source raw...]]></description><link>https://www.flhmetal.com/post/how-pipe-flanges-are-made-a-step-by-step-look-at-flange-manufacturing</link><guid isPermaLink="false">69dca7eb75afb0779a76cc9e</guid><pubDate>Mon, 13 Apr 2026 08:26:42 GMT</pubDate><enclosure url="http://video.wixstatic.com/video/5c0a13_27bfffbb6708427994ba3f2e7bc2985a/720p/mp4/file.mp4" length="0" type="video"/><dc:creator>Fulihua</dc:creator></item><item><title><![CDATA[How to Choose the Right Pipe Flange Standard: ASME vs. EN]]></title><description><![CDATA[ASME, EN— which pipe flange standard is right for your project? This guide explains the key differences in pressure ratings, dimensions, and global applications to help you specify correctly.]]></description><link>https://www.flhmetal.com/post/how-to-choose-the-right-pipe-flange-standard-asme-vs-en</link><guid isPermaLink="false">69d897cb21a42278e031dc8c</guid><pubDate>Fri, 10 Apr 2026 06:37:16 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/5c0a13_1bb275167836478fa6982b62d897bafd~mv2.png/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Fulihua</dc:creator></item></channel></rss>