PU Coating and Advanced Liner for iso standard Underground Ductile Iron Pipes

Our ISO-standard ductile iron pipes are engineered for maximum longevity in demanding underground environments. The key to their superior performance lies in the synergistic protection system. The exterior features a robust Polyurethane (PU) coating, offering exceptional resistance to abrasion and a wide range of corrosive soils and chemicals. Internally, an advanced cement mortar or epoxy liner ensures sustained high flow capacity and guarantees water quality preservation throughout the pipeline's service life. Manufactured in state-of-the-art facilities, our production process integrates rigorous quality control at every stage, ensuring full compliance with international ISO 2531 standards. Our technical expertise allows us to provide tailored solutions for global projects, from municipal water networks and industrial wastewater systems to mining and marine outfalls. This commitment to excellence has established us as a trusted partner for engineers and contractors worldwide. To support timely project execution, we maintain a significant inventory of commonly specified sizes and classes, ready for quick dispatch. Our proven track record is demonstrated by successful deployments across numerous countries, supplying pipes for critical infrastructure that delivers reliability and performance. We are committed to providing not just a product, but a comprehensive and dependable piping solution.