Ductile iron pipes are produced by adding a nodulizing agent to molten iron to achieve nodulization, then casting into shape using centrifugal force in a centrifuge. After annealing, these pipes acquire a ferritic matrix structure, commonly referred to as nodular pipes, ductile iron pipes, or simply ductile pipes. The ductile iron pipes from Meide Group significantly outperform those of competitors. With a comprehensive size range from DN80 to DN2600, they strictly adhere to international and national standards, making them suitable for applications in water supply, drainage, and more. Additionally, Meide Group offers full-process technical guidance, efficient logistics distribution, and long-term after-sales tracking services.