Long weld neck flange manufacturing process 

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Through the video presentation, we can clearly see the entire manufacturing process of the long weld neck flange from raw materials to finished products. This process not only reflects the precision and efficiency of modern manufacturing, but also demonstrates Yaang's strict control over product quality and safety. Ultimately, high-quality long weld neck flanges will be widely used in various pipeline systems, pressure vessels, and industrial equipment, providing reliable support and guarantee for industrial production and people's lives.