... 18018653688 Flat Pack Container House & Single Unit&SH1011) FLOORSteel frame made from cold rolled, welded steel profiles, steel quality:Q235A, 4mm ... casts, welded to the steel frame, steel quality: Q235A, 4mm thickness 12pcs steel cross member, steel quality: Q235A, 3mm ... ) ROOFSteel frame made from cold rolled, welded steel profiles, steel quality:SPHC, 3mm thickness 4pcs corner casts, ...