Some information about Expandable prefab steel buildings extendable by 20m:
| Type | Steel Structure System |
| Industry experience | 20+years |
| Place of Origin | China |
| Company Name | Honglu |
| Annual production capacity | 5,000,000 Tons |
| Product Features | Excellent seismic performance,Fast construction speed,High precision,Environmentally friendly and sustainable,Light weight… |
| OEM and ODM | Yes |
| Bases areas | 5,000,000m² |
| Application | Energy infrastructure,Environmental protection facilities,High-rise buildings,Airports and ports,Agricultural facilities,Sports stadiums,Marine and military engineering,Bridge construction,Temporary buildings…etc |
| Certificate | ISO14001,American standards certifications,OHSAS18001,European standards…. |
| Installation | Installation Drawing or Technician On-site Guidance… |
| Payment | L/C,Western Union,T/T…etc |
| Materials | Q235/Q345 Welded H Beam and Hot Rolled Section Steel |
| Packing Size | 95 * 30 * 96 According to container size, standard export package |
| Processing Service | Cutting,Punching,Decoiling,Welding… |
| Design use life | More than 50years |
| Color | Silver Grey,Black, and customized color |
| Window | PVC Steel or Aluminum Alloy |
| Surface | Painted or Hot Dip Galvanized |
| Trading Country | South america,Europe,North america,Mid east,Greenland,Bhutan,Turkey… |
| Roof & Wall Panel | EPs Sandwich panel /Single Corrugated Steel Sheet/ Colour sheet with Glass-wool, forcustomers choose |
| Selling Units | Single item |
| After-sales Service | Online support |
Please note: The above table data is for reference only. For specific information, please contact us.
Our workshop for Expandable prefab steel buildings extendable by 20m

The Application scenarios of our products

Our certificates and patents






