Featured Layout
Thailand
Warehouse 30X55
World Steel Group · Since 2012
Global steel structures, engineered and built from Vietnam
Design, fabrication, export supply and erection of structural steel and pre-engineered buildings for projects on five continents – one certified group, accountable from the first sketch to the last bolt.
Industrial & logistics
Factories and warehouses for the world's supply chains
Pre-engineered and structural steel buildings for manufacturing, logistics and cold storage – fabricated in our own plant and shipped to 30+ countries.
Commercial & multi-storey
Steel frames for offices, car parks and mixed-use buildings
Composite floors, braced and moment frames and fire-engineered steel – detailed in Tekla and delivered with IFC models.
Heavy industry & resources
Plant structures for mining, energy and process industries
Conveyor galleries, transfer towers, pipe racks, silos and equipment platforms built for heavy, dynamic loads.
Infrastructure
Bridges and walkways certified for demanding markets
Pedestrian bridges, skywalks and infrastructure steel fabricated under AS/NZS 5131 CC3 and EN 1090-2 EXC3.
Steel products
Grating, stairs, doors, fasteners – one supply chain
Steel grating, stairs, platforms, light gauge framing, doors, bolts and anchors supplied with your structure – or on their own.
Certified for export markets
- Founded
- 2012
- Projects delivered
- 300+
- Export countries
- 30+
- Fabrication capacity
- ≈ 40,000 t
- People
- 350+
- IAS AC472 accredited
- #1 in Asia
Ho Chi Minh City, Vietnam
industrial, commercial, civil
on five continents
structural steel a year
engineers, craftsmen, managers
first company in Asia
World Steel Group
One group. Every link in the steel chain.
World Steel Group brings consulting, engineering, fabrication, export logistics and erection under one roof – so owners, contractors and distributors anywhere in the world deal with one accountable partner.
From our head office in Ho Chi Minh City, our certified plant at Hai Son Industrial Park and our representative office in the United States, we deliver steel structures to Asia, Oceania, the Americas, Europe and Africa – built to the codes, documents and delivery terms of each market.
Vision
To be the premier provider of steel structure and pre-engineered building solutions – strong in design, fabrication, erection and general contracting – leading in Vietnam and Asia and growing globally, with sound governance and ESG principles creating long-term value.
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01
Design & engineeringStructural and connection design, Tekla models, shop drawings and IFC – to AISC, AS/NZS and Eurocode practice.
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02
FabricationBuilt-up and hot-rolled steel, PEB frames and steel products from our own certified plant.
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03
Coating & qualityBlast cleaning, paint and galvanizing systems with QC release at every step and full traceability.
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04
Export supplyExport packing, documents and shipment under Incoterms® 2020 from Vietnam's deep-sea ports.
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05
Erection & contractingErection, supervision and general contracting of complete steel buildings.
Solutions
Engineered solutions for every sector
Complete steel building and structure solutions – each with its own design data, standards, typologies and delivery process.
Warehouses & Distribution Centres
Clear-span and multi-span warehouses planned around racking, docks and fire strategy.
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Multi-storey buildings
Composite steel frames for offices, hotels, hospitals and car parks – long spans and fast floor cycles.
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Mining & Mineral Processing
Conveyor galleries, transfer towers, screen structures and plant buildings for mines and processing plants.
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Cold storage
Chilled, frozen and blast-freezer warehouses with box-in-box frames and continuous insulated envelopes.
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Pedestrian bridges
Footbridges, skywalks and landmark crossings – engineered for comfort, delivered in modules.
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Seismic steel
Moment frames, braced frames and EBFs fabricated with capacity-designed details and demand-critical welds.
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Built-up steel
Welded plate sections shaped to the forces – and when hot-rolled is the better choice.
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Steel silos & hoppers
Modular square and rectangular silo blocks for dry bulk solids, engineered as a complete system.
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Products
Steel products, ready to ship
145 steel products in 22 families – supplied with your structure or on their own, with data sheets, standards and ordering information.
14 products
WS steel grating & floor plateWorld Steel's flagship grating range: WS bar grating 20×3 to 150×8 mm in 30, 40 and 60 mm meshes, stair treads T1–T6, trench covers and checkered plate – galvanised and cut to layout.
3 products
Steel stairsStraight, switchback and spiral steel stairs – stringers, treads, landings and rails fabricated to OSHA / IBC, AS 1657 / NCC and EN ISO 14122 geometry.
9 products
Light gauge steel framingCold-formed C studs, tracks, joists, roof trusses, battens and connectors in G550 / G300 Z275 – AZ150 steel, supplied as members, panels or complete building kits.
6 products
WS modular homesFactory-built steel modular homes on one 12.0 × 4.5 × 3.1 m module – studio, two-bedroom cabin, bedroom suite, two-storey family and courtyard homes.
9 products
WS overhead cranes, gantries & hoistsSingle and double girder overhead cranes, gantry cranes, jib cranes, monorails and electric wire rope hoists 1–50 t – girders and runways built in our steel plant.
11 products
WS steel doors, frames & roll-up doorsGalvannealed hollow metal doors and frames in 20, 18 and 16 gauge, fire-rated to 3 hours – plus walk doors, roll-up doors, windows and canopies.
9 products
Structural bolts & fastenersHigh-strength structural bolts to ASTM F3125 (A325 / A490), AS/NZS 1252.1 8.8 and EN 14399 HV / HR, tension control bolts, nuts, washers and cladding screws.
8 products
Anchor bolts & chemical anchorsCast-in anchor rods ASTM F1554 and metric anchor bolts M16 – M64, anchor bolt cages with templates, chemical anchors and mechanical anchors.
Industries
Trusted across industries
From factories and logistics hubs to public buildings and infrastructure – steel structures designed for how each sector builds.
Industrial & Logistics
Factories, plants and warehouses – the core of our portfolio.
Commercial & Retail
Open, flexible spaces for retail, showrooms and hospitality.
Civil & Public Buildings
Offices, towers, community buildings, schools and hospitals.
Infrastructure & Transport
Bridges, terminals, stations and towers.
Agriculture
Durable, economical buildings for farms and agri-business.
Sports & Leisure
Column-free halls for sport, fitness and recreation.
Projects
Delivered around the world
Selected references – each with its scope, tonnage, standards and, where available, an interactive 3D IFC/GLB model.
Featured Layout
Thailand
Warehouse 30X55
EPC Contractor
Dong Nai, Vietnam
GPPD Energy Company Limited Factory
3D IFC / GLB
United States
Barfoot MWR Facility Community Center
3D BIM
Thailand
7-ELEVEN Distribution & Commercial Center
EN 1090 EXC3
Singapore
Singapore Structural Steel Bridge
AS/NZS 5131 CC3
Australia
Goldfields Arts Center Steel Structure
Home
Ready: Interactive 3D PEB Structural Frame (IFC4 / GLB) · Drag to Orbit · Scroll to Zoom · Click layers to toggle visibility
IFC Spatial Hierarchy
▾ IfcProject: WSC-PEB
├─ IfcColumn (Tapered Columns)
├─ IfcBeam (Portal Rafters)
├─ IfcMember (Z-Purlins & Girts)
├─ IfcMember (X-Bracing)
└─ IfcBeam (Crane Runway)
Element Properties
| IFC Entity | IfcBuildingElementProxy |
|---|---|
| Steel Grade | ASTM A572 Gr.50 / S355JR |
| Standards | AISC 360-22 · AS/NZS 5131 CC3 |
| Fabricator | World Steel Group (MB-268) |
Load Local IFC / GLB / PDF / RVT" above to preview any PDF shop drawing directly in the browser, or attach full drawing packages in the RFQ section below. Global footprint
A Vietnamese group with a global reach
Engineered in Ho Chi Minh City, fabricated at Hai Son Industrial Park and shipped to projects on five continents – with market profiles for every country we serve.
- Countries
- 30+
- Market profiles
- 49
- Continents
- 5
Ho Chi Minh City, Vietnam
Head office
55 Le Thuc Hoach Street, Phu Tho Hoa Ward, Ho Chi Minh City, Vietnam
+84 28 6293 6666
business@worldsteelgroup.com
Tay Ninh, Vietnam
Steel structure factory
Lot Q9-10-15-16, Street No. 7, Hai Son Industrial Park (Phases 3+4), Duc Hoa Commune, Tay Ninh Province, Vietnam
+84 939 355 789
business@worldsteelgroup.com
California, USA
US representative office
Westminster, California, United States
dang.victor@worldsteelgroup.com
Manufacturing
Where World Steel is made
A certified structural steel fabrication plant producing around 40,000 tonnes a year for projects on five continents – laser cutting, automatic welding, blasting and painting under one roof, with a QC release at every one of twelve production steps.
- ≈ 40,000 t
- Fabrication capacity per year
- 12 steps
- QC release at every step
- 30+
- Export countries
- EXC3 · CC3
- EN 1090 · AS/NZS 5131
How we work
From concept to site – one process
A single team and a single schedule from your first enquiry to handover.
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1
Enquiry & concept
Drawings, IFC model or a brief – we return scope, concept and a budget price.
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2
Engineering
Structural design, connection design and shop drawings for approval.
- 🏗3 Procurement Mill-certified steel, bolts and coatings sourced to the specification.
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4
Fabrication & QC
Cutting, welding, coating and inspection under ISO 3834-2 and the ITP.
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5
Packing & shipping
Export packing, marking, documents and shipment under Incoterms® 2020.
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6
Erection & handover
Erection or supervision on site, as-built records and handover.
Quality & compliance
Certified to the standards our markets demand
Independent certification of our factory production control and welding quality – with the codes of the United States, Australia / New Zealand and Europe in daily use.
Europe (Eurocode 3 · EN 1090-2)
Why World Steel
Reasons clients worldwide choose us
- Certified for export marketsAS/NZS 5131 CC3, EN 1090-2 EXC3, ISO 3834-2 and IAS AC472 – the credentials Australia, Europe, the US and Singapore ask for.
- One accountable partnerDesign, fabrication, logistics and erection in one contract – no gaps between suppliers.
- Engineering in your codesDesign, detailing and documents to the codes of your market, checked by our own engineers.
- Digital deliveryTekla models, IFC files and a 3D project portfolio – see the structure before it ships.
- Competitive from VietnamVietnam's free trade agreements and an efficient industrial base for a competitive delivered price.
- On time, on the right termsFCA, FOB, CIF, DAP and more – planned shipments from the ports of Ho Chi Minh City.
Export markets
Global Markets
Economy, trade agreements with Vietnam, import rules and seaports for the markets World Steel supplies with structural steel and building-envelope products.
United StatesThe world's largest economy and the largest market for metal building systems.HighMFN · IAS AC472
GermanyEurope's largest economy and industrial heartland.MediumEVFTA · EN 1090
JapanA demanding, quality-driven market with four trade agreements with Vietnam.MediumAJCEP · VJEPA · CPTPP · RCEP
United KingdomA UKVFTA and CPTPP partner with a large construction market.MediumCPTPP · UKVFTA AustraliaMining, commercial and infrastructure projects certified under AS/NZS 5131 CC3.HighAANZFTA · CPTPP · RCEP
FranceA large EU construction market with demanding certification.MediumEVFTA
ItalyMediterranean gateway with a strong manufacturing base.MediumEVFTA
CanadaIndustrial, mining and logistics projects across Canadian provinces.HighCPTPPClients & partners
Trusted by leading companies
- Long Son Petrochemicals
- GPPD Energy
- Hyundai
- Nitto
- Mitsui
- Sabeco
- C.P. Group
- Coca-Cola
- CapitaLand
- VSIP
- Hoa Phat
- POSCO
- BlueScope
- Jotun
- Hempel
- AkzoNobel
- An Phat Petro
- Messer
“The warehouse constructed by World Steel is the largest in the Long Son oil refinery project, covering nearly 6 hectares.”
“I recognize that World Steel has strong capabilities and high expertise in construction, which is why we chose World Steel.”
Knowledge & Technical Resources
Pre-engineered steel buildings – guide & catalogues
Components, frame systems, design codes, company profile and product catalogues.
FundamentalsWhat is a PEB?A pre-engineered steel building (PEB) is a factory-fabricated building system of tapered frames, cold-formed purlins and cladding, designed as one package.
FundamentalsPEB anatomyAnatomy of a pre-engineered steel building: primary frames, secondary framing, cladding, accessories and special structures explained part by part.
StandardsUS standardsUS metal building standards explained: IBC, ASCE 7-22, AISC 360-22, AISI S100, AWS D1.1, the MBMA manual and IAS AC472 fabricator accreditation.
ComponentsPurlins & GirtsPurlins in PEB roofs: cold-formed Z and C sections, typical depths, gauges and grades, lapped continuity, bracing by sheeting, design codes and QC.
Downloads
Company profile, brochures & catalogues
Company profile & brochuresWorld Steel company profileEdition 2026 · 8 pages · PDF · 1.6 MB · English
Product cataloguesSteel grating & floor plate catalogueEdition 2026 · 34 pages · PDF · 1.8 MB · English
Product cataloguesSteel modular homes catalogueEdition 2026 · 18 pages · PDF · 1.0 MB · English
Product cataloguesOverhead cranes, gantries & hoists catalogueEdition 2026 · 30 pages · PDF · 1.6 MB · English
Request a Quotation (RFQ)
Submit Project Specifications & Engineering Drawings (Unlimited File Size)
Attach CAD/BIM models (.ifc, .rvt, .glb, .dwg, .pdf, .zip) of any size. Large files are automatically sliced into 2 MB chunks for reliable upload.
Next project
Planning a steel project anywhere in the world?
Send drawings, an IFC model or a short brief – our estimating team replies with scope, schedule and a delivered price.