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As important member in steel structure family,portal frame is widely used in long span house,it main feature is low steel usage per unit,easy installation and maintenance,low cost.
The main structure use red lead anti-corrosive pain,using hot galvanizing treatment towards to seaside buildings.Maintenance structure use Galvanized steel strip shape.
Toppre has a dedicated design team,combined with structural design software 3D3S or PKPM and detailed drawing design TEKLA STRUCTURE software,to provide customers with a full set of design drawings and installation drawings.
Considering the difficulty of unloading containers ,we will use our self-made iron pallets ,which greatly facilitates customers on-site unloading .
