THACO INDUSTRIES: Trusted Global Steel Structure Manufacturer

Delivering Certified Quality and Industrial Strength Worldwide

As global infrastructure and industrial demands rise, businesses seek a steel structure manufacturer that guarantees reliability, compliance, and scale. THACO INDUSTRIES meets these needs with over 22 years of experience, providing design-to-delivery steel structure solutions to clients across North America, Europe, and Asia-Pacific.

Operating under ISO, ASME, and AWS standards, THACO INDUSTRIES is one of the most integrated and globally recognized OEM steel structure manufacturers.

What Is Steel Structure Manufacturing?

Steel structure manufacture is the complete process of turning raw steel into frames, supports, platforms, and custom systems. The steps include:

• CNC cutting and drilling for precise dimensions and alignment
• Bending, pressing, and forming for custom profiles (industrial, commercial, or architectural)
• Robotic and manual welding using certified fixtures to guarantee strength
• Surface treatments such as powder coating, E-coat, or galvanizing to protect against corrosion
• Labeling and serialization for full traceability from raw material to installed unit
• Inspection and testing at each stage, following ISO, ASTM, and OSHA standards for compliance

Types of Steel Structures

With a total capital investment of USD 1 billion and a continuously expanding manufacturing space supported by new technology upgrades, THACO INDUSTRIES delivers comprehensive, full-cycle solutions from design and fabrication to surface treatment and installation, backed by international certifications. The corporation operates with an annual steel production capacity of 200,000 tons per year, executes steel structure installation of 30,000 tons per year, and implements M&E and fire-protection system installation across 150,000 m² annually.

Prefabricated Steel Structures

THACO INDUSTRIES manufacture prefabricated steel structures for factories, warehouses, and agricultural facilities. These modular systems enable faster installation, lower costs, and superior long-term performance.

Industrial Steel Frames

THACO INDUSTRIES’ industrial steel frames are built for power plants, bridges, and civil works.

Commercial and Residential Steel Buildings

THACO INDUSTRIES supply durable steel frameworks for offices, showrooms, and residential complexes-combining structural integrity with modern aesthetics for safe, efficient construction.

Warehousing and Logistics Systems

THACO INDUSTRIES engineers steel systems for warehouses, silos, and logistics hubs that withstand heavy-duty use while optimizing operational flow and storage efficiency.

Custom-Fabricated Steel Components

THACO INDUSTRIES’ precision manufacturing services include CNC machining, robotic welding, and laser cutting for tubular and conical sections, OEM handrails, and complex assemblies.

Infrastructure and Public Projects

We support large-scale public works-from bridges and overpasses to aircraft hangars and thermal power plants-where safety, compliance, and performance are paramount.

Advanced Structural Steel Manufacturing Process

THACO INDUSTRIES employs cutting-edge machinery and digital manufacturing systems to ensure precision and consistency:

• Cutting & Preparation: CNC plasma, oxy-gas, and fiber laser systems (up to 40 mm thickness, 12,000 mm length).
• Forming & Shaping: Over 100 bending and punching machines (45–1,000 tons) for complex geometries.
• Welding & Assembly: Nearly 200 robotic units ensure flawless, consistent welds with 3-in-1 integrated processes.
• Surface Treatment: Surface Preparation and Coating: Shot blasting to SA 2.5 standard, followed by zinc plating, electro-deposition, or powder coating.
• Labeling & Traceability: MES/ERP-integrated systems for audit-ready documentation.
• Inspection & Testing: THACO INDUSTRIES adheres to TCVN 10307:2014 and TCXDVN 170:2007 standards in fabricating steel structures. Our custom steel division meets ISO-certified quality control across process stages. With a robot welding line of 100 units, inspection protocols validate welds before assembly entry.
• Packing & Delivery: With bonded warehouses and 200,000-ton yearly capacity, we ensure on-time, global delivery.

See more: THACO INDUSTRIES: Steel Billets, Mechanical Products & Machining Services

Certified to Global Standards

Every product from THACO INDUSTRIES complies with international standards, including ISO 9001, ISO 14001, ISO 45001, ISO 3834, EN 1090, and ASTM.

These certifications validate our role as a trusted steel structure manufacturer serving industries where safety and reliability are non-negotiable.

Markets and Industries Served

We proudly supply steel structures and OEM components to partners across:

• North America: United States, Canada, Mexico
• Europe: EU markets and Nordic regions
• Asia–Pacific: Japan, South Korea, ASEAN

THACO INDUSTRIES’ expertise supports infrastructure, logistics, agriculture, construction, and OEM manufacturing, ensuring compliance and efficiency across all project types.

Why Global Partners Choose THACO INDUSTRIES

• Integrated Value Chain: R&D, manufacturing, and logistics within a 320-hectare industrial complex.
• Certified Excellence: ISO-compliant systems and CE-marked products.
• Scalable Capacity: 200,000-ton annual output ensures speed and stability in global supply chains.
• Proven Experience: 22+ years serving international industrial clients.

With outstanding design and manufacturing capabilities, THACO INDUSTRIES aims to become the leader in the design, processing, and installation of steel structures and MEP systems.

FAQs

Do you ship steel structures to the US?

Yes. THACO INDUSTRIES supplies steel structures and OSHA-compliant handrails to the US, serving construction, logistics, and infrastructure sectors.

What certifications do your factories hold?

THACO INDUSTRIES facilities are certified to ISO 9001 and ISO 14001, with compliance to ASTM standards, CE marking, RoHS, and REACH specifications.

How long does production and delivery take?

With a production capacity of 200,000 tons annually and bonded warehouses, THACO INDUSTRIES ensures a fast supply of steel structures and custom handrails in Vietnam and abroad.

Can you customize designs?

Yes. THACO INDUSTRIES provide structural frames, steel and aluminum handrails, and OEM components, manufactured with CNC and robotic systems for complex projects.

What are the best industries to serve?

THACO INDUSTRIES supports infrastructure, warehousing, commercial construction, and agriculture. As a reputable handrail supplier for the US market, THACO INDUSTRIES delivers safety-compliant and durable solutions that meet the highest standards of quality

How long does structural steel last?

Properly manufactured and maintained structural steel can last 50 to 100 years or more, depending on environmental conditions and surface protection. THACO INDUSTRIES ensures durability through ISO-certified coatings, galvanizing, and corrosion-resistant surface treatments, extending lifespan and reducing maintenance costs over time.

Partner with a Certified Steel Structure Manufacturer

Sourcing reliable, compliant steel structures shouldn’t be complex. THACO INDUSTRIES combines certified fabrication, digital manufacturing, and global logistics to deliver dependable, cost-effective solutions.

Ready to Discuss Your Structural Steel Requirements?

Safe access and compliance in your industrial space start with installing the proper systems. Whether you require steel systems for factories or custom solutions for your projects, our team supports you from project planning to shipping.

Learn more about THACO INDUSTRIES’ Mechanical Processing & Manufacturing.

Get in touch with THACO INDUSTRIES to discuss your next steel structure project at partsales@thaco.com.vn.