| 1) Simple steel structure |
| Main structure |
Single span shorter than 18m,lower than 6m |
| Maintance system |
Roof |
Colored steel sheet with 50mm glass wool insulation |
| Wall |
Colored steel sheet |
| Door |
Simple steel rolling shutter(within 10m2) |
| Window |
Very few |
| Usage |
Warehouse,workshop, |
| Standard and suitable market |
Africa,mid-east, Australia (no snow,wind load below 0.4kn/m2) |
| (2) Standard steel structure |
| Main structure |
Single span shorter than 24m,lower than 8m |
| Maintance system |
Roof |
Colored steel sheet with 50mm glass wool insulation |
| Wall |
Colored steel sheet or 50mm EPS sandwich panel |
| Door |
Wind resistance rolling door(within 15m2) |
| Window |
Alu.alloy(can with skylight) |
| Usage |
Warehouse,workshop,shopping mall,exhibition,supper market |
| Standard and suitable market |
Snow loading below 0.5kn,wind loading below 0.5kn/m2 |
| (3) Cold region(heavy snow)steel structure |
| Main structure |
Single span shorter than 18m,lower than 6m |
| Maintance system |
Roof |
EPS/rock wool/PU sandwich board |
| Wall |
EPS/rock wool/PU sandwich board |
| Door |
PU foamed rolling door |
| Window |
Alu.alloy, Hollow glass |
| Usage |
Warehouse,workshop,hangar,shopping mall,exhibition hall,supper market |
| Standard and suitable market |
Cold region such as Norway,Russian,North Canada, Finland, Icelan Greenland, Sweden,etc.(snow loading below 3kn,wind load below 1KN/M2) |
| (4)Steel structure with crane(5T,10T,20T) |
| Main structure |
Single span shorter than 20m,lower than 10m |
| Maintance system |
Roof |
Colored steel sheet with 50mm glass wool insulation |
| Wall |
Colored steel sheet or sandwich board |
| Door |
Wind resistance rolling door(within 15m2) |
| Window |
Alu.alloy(can with skylight) |
| Usage |
Warehouse,workshop, hangar |
| Standard and suitable market |
Snow 0.5kn,wind load below 0.5kn/m2 |
Audited Supplier 
Audited Supplier 
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