Strength, Versatility, and Trust in Every Bar
At TRIO INTERNATIONAL, we specialize in supplying premium-grade long steel products that serve as the structural foundation for critical infrastructure and modern construction across the globe. With an unwavering focus on quality, reliability, and innovation, our long product range—primarily consisting of reinforcing bars (rebars) and welded wire mesh (WWM)—has become the material of choice for contractors, developers, and civil engineers worldwide.
We don’t just supply steel — we deliver solutions engineered to perform under the most demanding conditions, ensuring safety, longevity, and cost-efficiency for every project.
Essential for Modern Construction Stability
Reinforcing bar, commonly known as rebar, is a fundamental material in reinforced concrete structures. It strengthens and holds concrete in tension, ensuring the durability and integrity of buildings, bridges, tunnels, and more. TRIO’s rebar is manufactured to meet international standards such as ASTM, BS, DIN, and ISO, making it suitable for global applications across public and private sector projects.
The Backbone of Reinforced Concrete Structures
Rebar is indispensable in modern structural design, functioning as a tension device in reinforced concrete and masonry construction. By enhancing the tensile strength of otherwise brittle concrete, rebar ensures buildings and infrastructure maintain their integrity over decades — even under extreme load, temperature, and seismic conditions.
Features and Advantages:
High Yield Strength: Engineered to deliver superior mechanical performance under dynamic and static loads.
Wide Diameter Range: From 6mm to 40mm, to accommodate light and heavy-duty applications.
Surface Ribs for Concrete Bonding: Our ribbed rebars are optimized to lock into concrete, minimizing slippage and cracking.
Anti-Corrosion Options: Galvanized, epoxy-coated, and stainless steel options available for marine, coastal, and chemical plant environments.
Straight or Coiled Supply: Streamlined logistics and flexibility for on-site cutting or prefabrication.
Key Applications:
Skyscrapers and high-rise towers
Road and rail infrastructure
Dams, bridges, flyovers
Underground and marine structures
Industrial warehouses and commercial buildings
Primary Applications:
High-rise residential and commercial buildings
Transportation infrastructure (highways, metro systems, tunnels, bridges)
Energy and utility projects (wind farms, hydroelectric dams, substations)
Port and marine installations
Water treatment and retention structures
Global Impact & Compliance:
Our rebars are produced in accordance with international specifications:
ASTM A615 / A706 (USA)
BS 4449 (UK)
DIN 488 (Germany)
TS 708 (Türkiye)
ISO-compliant for global procurement
TRIO’s rebar has been supplied to signature developments and mega-infrastructure projects across Europe, the GCC region, Africa, and Southeast Asia, including:
National rail projects in the Middle East
Coastal defense systems in West Africa
Skyscraper developments in Eastern Europe
Industrial zones and logistic parks in Türkiye
Efficient Reinforcement, Delivered Pre-Fabricated
Wire mesh, also known as welded wire fabric (WWF), is a pre-engineered grid of steel wires welded together at precise intervals. It simplifies and speeds up reinforcement work at construction sites while improving accuracy and consistency in placement.
Why Choose TRIO Wire Mesh?
High-grade carbon or stainless steel used in production
Custom mesh sizes, wire diameters, and panel shapes upon request
Weld strength tested per EN10223 or ASTM standards
Available in flat panels or rolled formats
Significantly reduces labor time and installation errors
Supports lean construction principles through minimized waste and optimized stock
Applications Include:
Floor slabs and concrete pavement
Tunnel segments and shaft linings
Precast wall panels and boundary fencing
Airport runways and container yards
Shear walls and diaphragm slabs
Typical Applications:
Flooring slabs and foundations
Precast concrete production (beams, slabs, walls)
Airport runways, seaports, industrial pavements
Retaining walls and culvert linings
Noise barriers and infrastructure walls
Each mesh sheet or roll is tagged and certified, with traceable batch IDs, ensuring transparency for quality audits and compliance inspections.
Quality and Traceability:
Each roll or sheet of TRIO wire mesh undergoes rigorous quality checks and is traceable via batch number and mill certificate, ensuring transparency and accountability for every delivery.
Global Sourcing & Logistics Network
We partner with leading mills in Türkiye, CIS countries, and Asia to source the best steel at competitive prices. Our experienced logistics team ensures timely delivery via sea, rail, or road transport — wherever your project site is located.
Tailored Solutions & Cut-to-Length Service
Custom length, bend, and cutting services are available to suit specific structural and rebar scheduling needs. This reduces waste and improves site efficiency.
Compliance and Certification
All products come with certified mechanical and chemical test reports, confirming compliance with customer-specific and international requirements.
Sustainability Focus
Our long steel products contribute to green building certifications by using recycled steel content and enabling efficient resource utilization on site.
Project-Based Support
Whether it’s a turnkey infrastructure project or ongoing construction site supply, our dedicated team offers technical advice, product selection support, and volume-based pricing.
| Product | Standards | Sizes Available | Form | Application Examples |
|---|---|---|---|---|
| Rebar | ASTM A615, BS4449 | 6mm to 40mm diameter | Straight / Coiled | Concrete Reinforcement |
| Wire Mesh | BS4483, ASTM A185 | Custom or Std Panels | Flat Sheets / Rolls | Slabs, Walls, Fencing, Precast Panels |
Rebars are supplied in bundled stacks with weather-resistant tagging and secure steel strapping.
Wire mesh is delivered in wrapped pallets or coils with protective film.
Custom barcode labeling and color-coded tagging available for large projects.
All shipments follow Incoterms 2020, with insurance and export documentation provided.
General Contracting & EPC
Real Estate Development
Oil & Gas Infrastructure
Precast & Modular Construction
Government Public Works
Utilities and Renewable Energy Projects
Whether you are building a tower in Dubai, a tunnel in Istanbul, or an industrial facility in Nigeria — TRIO INTERNATIONAL is your trusted partner for structural steel reinforcement. Our long products are more than materials — they are a foundation of progress.
