Global Overseas Group is a leading manufacturer and global supplier of prestressed steel strand and post-tension systems, committed to providing high-strength,
reliable solutions for modern infrastructure construction worldwide.Founded in 1995, Global Overseas Group Corp., Ltd. is one of China’s leading manufacturers
of high-strength, low-relaxation prestressed steel wire and strand. Equipped with advanced German Mannesmann technology, we deliver reliable quality and consistent performance trusted worldwide.
With an annual capacity of 150,000 tons of PC strand and 90,000 tons of PC wire, all our products are produced in strict accordance with ASTM A416, BS 5896,
AS 1311, GB/T 5223, and JIS G3536 standards.
We offer a wide range of diameters — 15.70mm, 15.24mm, 12.70mm, 9.53mm, and others — to meet diverse project needs. Our products are exported globally,
including to the United States, Singapore, the Middle East, and Europe, and are recognized for their superior quality, durability, and precision.
For over 30 years, Global Overseas has supplied high-quality prestressed concrete steel strand, PC wire, anchorage systems, and post-tension materials to infrastructure and construction projects worldwide.
Our products have been successfully used in:
- High-speed railway construction
- Cable-stayed and suspension bridges
- Commercial and residential high-rise buildings
- Highway and overpass projects
- Water conservancy and hydropower engineering
- Urban infrastructure development
- Industrial and cement plant construction
With reliable quality, international standards, and stable supply capability, our prestressing solutions are trusted by contractors, distributors, and engineering companies across Europe, the Middle East, Southeast Asia, South America, and Africa.
Global Partner
With decades of experience in the prestressing industry, Global Overseas has established long-term partnerships with contractors, engineering companies, distributors, and construction material suppliers across global markets.
Our prestressed steel strand and post-tensioning products have been supplied to projects in North America, South America, Europe, the Middle East, Africa, and Southeast Asia. We support our partners with reliable product quality, international standard compliance, professional technical communication, and stable export logistics.
From bridge construction and high-rise buildings to industrial facilities and major infrastructure projects, we work closely with our global partners to provide prestressing solutions tailored to specific project requirements.
We believe that successful international cooperation is built on quality, transparency, reliable delivery, and long-term trust. Global Overseas is committed to building lasting partnerships and supporting the success of our customers around the world.
Global Customers and Exhibitions
Our products have been widely applied in infrastructure projects across the United States, Europe, the Middle East, Southeast Asia, and South America.
We work closely with contractors, engineering companies, and EPC project developers to provide reliable prestressing solutions for complex construction environments.
We actively participate in major international trade exhibitions in the prestressed concrete and construction materials industry, including leading events in Asia, the Middle East, Europe, and North America.
These exhibitions allow us to stay connected with global partners, understand market trends, and showcase our latest prestressing steel strand and post-tension system solutions.
Global Engineering Projects
Global Overseas has supplied prestressed steel strand, PC wire, anchorage systems, and post-tensioning materials for major engineering projects across different regions and construction sectors.
Our products have contributed to bridges, high-rise buildings, industrial facilities, transportation infrastructure, and other major construction projects in Asia, the Middle East, Europe, Africa, North America, and South America.
Global Certificate
ertified & Independently Verified
WJE 1,000-Hour Low-Relaxation Test
Independent, long-term verification of the performance and low relaxation characteristics of the PC strand.
NAC Quality Management
Independently certified quality management system.
DCL Product Conformity
Verified conformity for high-tensile prestressing steel products.
SGS & Intertek Testing
Independent third-party testing and inspection.
PTI Certified Plant
Certified production of prestressing steel strand.