TOBO STEEL GROUP CHINA
                                                                                                           
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Super Duplex Welding Neck Flange 1500#

Alloy Steel Flanges
2026-03-16
Join us for a dynamic walkthrough of TOBO GROUP's manufacturing excellence as we showcase the production and quality control processes behind our Super Duplex Welding Neck Flange 1500#. In this video, you'll see our advanced forging, machining, and testing procedures in action, including non-destructive testing and metallurgical analysis. Discover how our 25+ years of expertise and state-of-the-art facilities ensure these high-performance flanges meet international standards for demanding industrial applications.