Copper Nickel Flanges : Superior Seawater Corrosion Resistance

See how TOBO's Copper Nickel Weld Neck Flanges bring practical value to demanding industrial applications. In this video, we demonstrate their superior seawater corrosion resistance and long-lasting performance with oil black paint surface treatment. Watch real-world applications in shipbuilding, offshore platforms, and chemical processing plants where these flanges withstand high-pressure systems and harsh marine environments.