Build Stronger Systems with Versatile Ductile Iron Pipe Solutions

When it comes to underground infrastructure, the materials you choose must be tough, adaptable, and resistant to time. Our ductile iron pipes meet all these requirements and more, providing a trusted foundation for urban water supply, sewage, and drainage systems.

Versatility in Every Pipe

Our product range includes:

·  Standard water supply and drainage pipes

·  Sewage-specific pipes and self-anchored options

·  Thermal piping and drag-resistant pipes

·  Internally lined variations: polyfluoroester, epoxy ceramic, argon resin, and PE

·  Advanced exterior options: zinc-aluminum alloy, PU-coated, and more

This wide selection enables you to choose the best configuration for your specific operating environment and performance requirements.

International Quality, Proven Strength

Compliant with ISO2531, EN545, and EN598, our ductile iron pipes come in K class and C class grades — engineered to deliver long-term strength and high mechanical performance.

Available in sizes from DN80 to DN2600 and lengths up to 8.15 meters, these pipes are suitable for everything from municipal water mains to industrial drainage lines.

Customized Coatings for Enhanced Protection

Internal coatings are selected based on the application:

·  Cement mortar linings (standard, sulfur-resistant, or high alumina)

·  FBE epoxy, PU, and PE coatings

Exterior coatings are designed to protect against corrosion and wear, including:

·  Pure zinc + asphalt enamel (70µm)

·  Zinc-aluminum + epoxy

·  PU or fully customized outer layers

These coatings extend pipe life even in aggressive soils or high-humidity environments.

Flexible Connections and Easy Installation

Choose from:

·  T-type joints for easy assembly

·  GT-type interfaces for tight sealing

·  Self-anchor joints for areas with unstable soil or pressure variations

These options simplify installation, reduce labor costs, and improve system safety.

Our ductile iron pipe solutions combine technical strength with practical adaptability, serving as a reliable backbone for water infrastructure projects around the world. Backed by industry certifications, tailored coating options, and a wide product range, these pipes are ready to support your next project with confidence and long-term performance.