ZSJH’s industrial steel buildings are designed for productivity, providing robust, reliable solutions for factories, warehouses, and manufacturing facilities.
If you need a warehouse, manufacturing facility, workshop building, welding shop, or factory, ZSJH has the prefabricated metal building kit to meet your needs.
Large-scale storage solutions designed for maximum capacity and efficiency,Factory expansions and production facilities: Custom-built industrial spaces that optimize workflow and safety, including mezzanine floors for additional space utilization.
Our industrial steel buildings and mezzanine floors are built with precision and compliance, ensuring a high-performance industrial environment that meets regulatory standards. We also supply structural steel for projects where a contractor is already in place.
| item | specificition |
| Main Steel Structure Material | Q235B / Q355B steel grade |
| Building length | Customized according to customer demand |
| Bay spacing | 6m / 9m / 12m |
| Wall & Roof Cladding | Insulated sandwich panel: 50mm – 150mm (PU/rock wool/EPS) |
| Design Load Parameter | Roof live load: 0.5 – 1.0 kN/m² |
| Foundation & Flooring | Independent foundation, strip foundation |
| Fire resistance | 1 – 3 hours with fire retardant coating |
1.What is the lifespan of a steel structure warehouse?
With proper maintenance, a steel structure warehouse can last over 50 years. The main steel frame uses high-quality Q235 or Q355 steel with anti-corrosion treatment (hot-dip galvanizing or anti-rust paint), which resists wind, rain, snow loads, and other environmental factors.
2. How long does it take to build a steel structure warehouse?
From design to delivery, it typically takes 4 to 8 weeks depending on the size.
Design & approval: 1–2 weeks
Factory prefabrication: 2–4 weeks (foundation can be done simultaneously)
On-site installation: 15–30 days for a 5,000㎡ warehouse
Overall, construction time is 30%–50% shorter than traditional concrete structures.
3. How is the cost of a steel structure warehouse calculated? What is the price per square meter?
Cost depends on span, height, load requirements, cladding materials, foundation conditions, etc. For the main steel structure + roof/wall cladding (excluding foundation), the typical range is 30–80 USD/m². Contact us with your site dimensions and local climate for a free estimate.
4. Can a steel structure warehouse support a crane / overhead crane?
Yes. We can embed crane beams or rail beams to support bridge cranes or suspended cranes from 10 to 50 tons. Just specify the lifting capacity and span during the design phase.
5. Do you provide full service from foundation to installation?
We provide design, manufacturing, and installation guidance for the steel structure and cladding. Foundation work is usually done by local civil contractors (we supply detailed anchor bolt drawings). We can also recommend local installation teams or send our technicians for on‑site guidance if needed.
