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Featured SolutionAluminum
Aluminum
Dome Roof
Lightweight, high-strength aluminum dome roof engineered to reduce rainwater ingress and evaporation loss, using FEM structural analysis and proprietary Flat Batten technology.
Learn more →Global Engineering Partner · Since 1991
Advanced Tank Roof Engineering
for the World’s Storage Infrastructure
Connecting global storage infrastructure through precise structural analysis and rigorous quality control.
Saudi ProjectsADR TechnologyIFR ComparisonPressure TanksRequest a Quote
WORLD BRIDGECOVERS
THE WORLDGlobal Tank Roof Solutions
THE WORLDGlobal Tank Roof Solutions
SINCE1991Global engineering expertise
GLOBAL50+Countries supplied
SUPPLIED5,000+Tanks & reservoirs
DELIVERED2,000+Projects
INSTALLED1M+ m²Aluminum dome roof installed area
WORLD BRIDGE INDUSTRIAL
Korean Engineering Technology
Covering Tanks Worldwide.
World Bridge Industrial supplies tank roof solutions worldwide based on professional structural design and a rigorous quality management system.
Learn more about our company →PRODUCTS
Global Tank Roof Solutions
Storage · Petroleum · Water Treatment · Railway
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Internal Floating Roof
Custom IFR solutions engineered in accordance with API 650 Appendix H.
Learn more →
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External Floating Roof Seals
Rim Seal configurations engineered to reduce evaporation loss.
Learn more →
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Water Treatment Plant Roof
Aluminum roof systems for large water-treatment and water-storage facilities.
Learn more →
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ENGINEERING TECHNOLOGY
Engineering Beyond Standards
World Bridge combines accumulated experience in design, structural analysis, fabrication and installation to engineer solutions optimized for project conditions.
Technology & Patents →FEM Structural Analysis
FEMFinite-element analysis considering wind, snow and seismic loads.
Patented Engineering Technology
WBFlat Batten Strut · contamination/snow reduction · enhanced sealing performance.
Pressure Tank Application
250Up to 250 mmWC · engineered in accordance with API 650 Appendix G.
API 650 Appendix H Internal Floating Roof
APIPontoon · Full Contact · Cable Suspended · Hybrid configurations.
WORLD PATENT
Flat Batten Design Protected by Global Patents
World Bridge’s proprietary Flat Batten structure for aluminum dome roofs combines lightweight, high-strength engineering with sealing performance. The technology is patent-protected in key markets and applied to global projects.
View patent documents & technology →
GLOBAL PROJECTS
WORLD BRIDGE
COVERS THE WORLD
50+ countries · 2,000+ projects
Global NetworkMiddle East · Asia · Europe · Africa · Americas
Featured Project · Saudi ArabiaMakkah
Makkah
ID 124m
One of the world’s largest aluminum dome roofs
Saudi ArabiaAluminum Dome RoofID 124m
View projects →GLOBAL REFERENCES
Global Project References
Explore project experience and major references across more than 50 countries.
CUSTOMERS OF WORLD BRIDGE
Major Global Customers
Long-term cooperation with leading companies in the global energy and plant industries.
NEWS & EVENTS
Latest World Bridge News
Aluminum Dome Roof · ID106m × 23 units
In 2025, World Bridge supplied 23 large aluminum dome roofs with a diameter of 106 m.
Learn more →Makkah ID124m · Large-Scale Dome Roof
A large aluminum dome roof was successfully lifted in Makkah, Saudi Arabia.
Learn more →Second Factory Completed
Completion of World Bridge’s second factory to expand global supply capacity.
Learn more →PROJECT INQUIRY
Engineered Tank Solutions
Optimized for Your Project.
From product selection and technical review to design and quotation,
our engineering team supports your project.