Metro Build
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| Main structure | Welded H steel, material grade: Q355B (equivalent to S355JR, ASTM A572 Gr. 50) |
| Anti-rust protection | Hot dip galvanized or anti-rust painting |
| Roof and wall | Single layer steel sheet or sandwich panel |
We have multiple sets of designs, whether it's exterior or internal steel structure design, and we can have our design team provide one-on-one design for you free of charge.
Our in-house engineers use Tekla and AutoCAD to translate your local code requirements (ASCE/EN/GB) into exact 3D models. We provide preliminary structural designs and exact material take-offs to guarantee a clash-free, zero-error construction process.
Slash your local labor costs by 30%. All components are pre-cut, pre-drilled, and clearly laser-marked in our factory. Relying purely on Grade 10.9 high-strength bolts, even unskilled workers can assemble the structure easily using our step-by-step 3D erection drawings and video guides.
From the heavy 2.0+ kN/㎡ snowfalls of Canada and the strict CE/EN 1090 construction standards of Sweden, to the intense desert heat of Niger and the hurricane-prone seismic zones of El Salvador, our customized steel structures are engineered to conquer any extreme environment. We do not sell risky, "one-size-fits-all" standard kits. Whether you need a massive 40m clear-span heavy manufacturing plant in South Africa or a highly corrosion-resistant storage facility in Tanzania, every building is precisely calculated to withstand your specific local wind, snow, and seismic loads. By guaranteeing 100% compliance with your local municipal codes, we eliminate the risk of structural failure and ensure smooth, delay-free government approvals. Share your local climate data and dimensions with us today, and let our senior engineers deliver a completely safe, code-compliant 3D design and quote within 24 hours!
Our clients frequently visit our production facility to inspect steel structures and review project progress. We welcome overseas engineers and project managers to experience our factory operations firsthand.
Each visit demonstrates our commitment to transparency, quality, and international standards compliance. You can see our Q355B steel, advanced corrosion protection, and CNC prefabrication processes up close, ensuring your project is delivered safely, on time, and to specification.
Trusted by clients from 50+ countries, our factory visits provide confidence in our delivery, installation guidance, and after-sales support.
Equipped with CNC plasma cutters and robotic welding stations, we strictly follow ISO 9001 and ISO 3834 standards. Every steel batch comes with an EN 10204 3.1 material certificate, ensuring 100% traceability and structural safety.
We guarantee 100% compliance with EN/ASTM standards, NO negative tolerance cheating. Support third-party factory inspection (SGS/TUV/BV) before order placement.
We are a CE/ISO-certified leading manufacturer and global EPC (Engineering, Procurement, and Construction) provider of prefabricated steel building solutions. We don't just supply steel components; we deliver complete, turnkey structural solutions—from 3D BIM detailing and zero-error fabrication to global logistics and on-site installation guidance.
Backed by decades of manufacturing expertise, we have successfully exported to 50+ countries, engineering structures that strictly comply with local building codes. Whether facing extreme snow loads in Canada, high wind/seismic zones in Fiji and Australia, or harsh desert climates in Saudi Arabia, our climate-adaptive engineering guarantees 100% structural safety and fast project approvals.
Our Core Expertise Covers:
* Heavy Industrial & Agricultural: Clear-span Warehouses, Heavy-Crane Workshops, Cold Storage Facilities, and Biosecure Poultry Farms.
* Commercial & Public Infrastructure: Multi-story Steel Office Buildings, Commercial Malls, Wide-Span Aircraft Hangars, and Stadiums.
Our Promise:
"We engineer your ROI." By tailoring every millimeter of the design to your local wind/snow loads and utilizing automated manufacturing, we slash your material waste, reduce shipping costs, and cut on-site labor time by up to 30%.
We utilize customized steel racks for heavy H-beams and soft padding for painted panels to prevent any transport damage. Our logistics team utilizes 3D software to calculate the optimal loading plan for 40HQ/40OT containers, maximizing space and slashing your shipping costs.
