GLOBAL OVERSEAS is a professional supplier of galvanized corrugated ducts and prestressing steel strands, widely used in post-tensioning and prestressed concrete construction systems.

We maintain stable inventory of high-quality materials to ensure fast delivery and consistent supply for international construction projects.

Our galvanized corrugated ducts are designed with excellent corrosion resistance and durability, making them suitable for bridges, high-rise buildings, tunnels, and infrastructure applications. Combined with our matching PC steel strand products, we provide a complete and synchronized solution for prestressing systems.

With competitive pricing and efficient logistics coordination, we support synchronized shipping of ducts and steel strands to reduce project lead time and optimize procurement efficiency.