| Frame type | Portal frame and truss frame |
| Project name | Multifunctional prefabricated steel structure building |
| Appilcation | Big shopping mall with 2/3/4 layer floors |
| Service | EPC service, Design,manufacturing,shipment and installation |
| Desing standard | AISI、ASTM、BS、DIN、GB、JIS |
| Desing software | PKPM, 3D3S, SAP2000, Midas Gen, and STAAD |
| Capacity | 2000m²/3000m²/5000m²/10,000m²/20,000m² based on requirement |
| Certificate | SGS,CE,CWB,AISC,EAC |
| Roof/Wall material | Steel sheet/PU sandwich panel/EPS sandwich panel/PIR sandwich panel/Fiberglass wool sandwich panel |
| Exterior decoration | Glass curtain wall/Aluminum-plastic panel/Big canopy |
| Painting | Epoxy zinc-rich, galvanized |
| Place of loading | Qingdao, China |
The design method of combining the portal with the truss has significantly reduced the steel usage and transportation costs, and also meets the customers' requirements for multi-story buildings.In some wall areas, glass curtain walls can be selected to enhance the architectural aesthetics. Moreover, some interlayers can be set inside to increase the usable area and meet the actual needs. Depending on the local temperature conditions of the usage area, single boards and composite boards can be used for the walls and roofs. At the same time, the color of the walls and roofs can be selected according to personal preference.