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Self‑Anchored Joint Product Introduction

Nov 15,2024

Self‑Anchored Joint (also known as restrained joint or anti‑pullout joint) is a high‑performance self‑locking connection system designed for ductile iron pipelines. It integrates sealing, deflection, and self‑anchoring functions to provide stable and reliable connections for water supply, drainage, and utility pipelines under pressure and complex working conditions.

Sewage Pipe Product Introduction

Sep 20,2024

Sewage pipes are specialized pipeline systems designed for the collection, transportation, and discharge of domestic sewage, industrial wastewater, and rainwater runoff. As a critical part of municipal infrastructure and industrial environmental protection, our sewage pipes are engineered to withstand harsh working conditions—including corrosion, high pressure, and heavy loads—while ensuring efficient, leak-free operation to protect the environment and public health.

Ductile Iron Pipe (Professional Product Article)

Aug 24,2024

Ductile iron pipe (DIP) is a high-performance pipeline material made by spheroidization treatment of molten iron, forming spherical graphite inside the metal matrix. It combines the rigidity of cast iron with the toughness of steel, making it the preferred choice for water supply, drainage, gas transmission and municipal engineering worldwide.

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