Original
By certification 
W12.2m,Fabric Covered Storage Buildings,Storage Shelter,40x70x21,40x80x21
1. Size: 40’x60’x19’, 40’x70’x21’, 40’x80’x21’
2. Hot galvanized, Super Truss Style for Heavy load, With steel wire and turnbuckles.
3. Winch roll up door, size: W4.6 x H5.2m (W15’ x H17’)
4. 300g/m2 PE or 610g/m2 PVC with 10 years longevity
5. Double Truss, Fabric Covered Buildings, Storage Buildings, Storage Shelters.
1. Size: 40’x60’x19’, 40’x70’x21’, 40’x80’x21’
2. Hot galvanized, Super Truss Style for Heavy load, With steel wire and turnbuckles.
3. Winch roll up door, size: W4.6 x H5.2m (W15’ x H17’)
4. 300g/m2 PE or 610g/m2 PVC with 10 years longevity
5. Double Truss, Fabric Covered Buildings, Storage Buildings, Storage Shelters.
