TOBO STEEL GROUP CHINA
                                                                                                           
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28 Years
Since 1998
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Leak Proof Carbon Steel Flange dn80 class150

Alloy Steel Flanges
2026-03-25
In this walkthrough, we highlight key design ideas and how they translate to performance. Join us for an inside look at TOBO GROUP's manufacturing excellence as we showcase the production process and rigorous quality control behind our leak-proof carbon steel flange DN80 Class150. You'll see advanced forging techniques, precision machining, and comprehensive testing methods that ensure reliability in demanding industrial applications.