Insulating joints are manufactured using insulating materials, offering strong insulation properties, hence the name. Their primary function is insulation. The insulation resistance is 10MΩ, significantly enhancing the operational lifespan of pipelines, ensuring a long service life on par with the pipeline itself. Moreover, through advanced technology and processes, these insulating joints possess high strength and offer various connection options for users, including flanges, welding, and threads. Insulating joints are a general term for pipeline joints that require sealing properties, strength, and electrical corrosion resistance for buried steel pipelines. They include components such as assemblies, insulating plates, fillers, sealing rings, and short pipes.