


| TECHNICAL SPECIFICATIONS FOR FLOOR | |
|---|---|
| Steel Frame | Cold rolled, welded steel profiles (4mm thick), 4 corner casts, forklift pockets (240x80mm). |
| Insulation | 100mm thick Rock Wool. |
| Subfloor | 0.5mm thick galvanized steel sheet. |
| Floor Finish | 18mm plywood board with 1.8mm PVC floor (Flammability B1, Low smoke Q1). |

| TECHNICAL SPECIFICATIONS FOR ROOF | |
|---|---|
| Steel Frame | Cold rolled, welded steel profiles (3mm thick) with steel cross members. |
| Roof Cover | 0.5mm galvanized steel with 360-degree seaming at joints. |
| Insulation | 100mm thick Rock Wool. |
| Ceiling | 10mm chipboard, laminated on both sides (White, E1 emission class). |



Our professional design team possesses 10 years of experience to meet your individual needs. We offer multi-type steel components, roof and wall panels, and various door/window options.
Quality is our core competitiveness. We select high-quality steel with excellent mechanical properties and corrosion resistance. We strictly follow AWS-D1.1/D1.5 welding quality systems with professional CWI inspectors conducting comprehensive testing.

With modern factories and multiple production lines, we guarantee warehouse availability and delivery within 30 days.
We provide photos and video updates of all production links, from raw materials to final steel processing.
Container and pallet packing protects surface paint. Each component is marked in sequence according to drawings to facilitate installation.



We are a leading supplier of steel structure warehouses, workshops, hangars, and prefab modular buildings. With over two decades of experience, we have successfully completed thousands of projects totaling millions of square meters. Our one-stop service includes design, fabrication, and installation guidance supported by modern production lines and advanced equipment.
