... , ChinaContact:Shelley XuEmail: yyxu#star-house.com.cnTele:+86-2168043173Mobile: +86-18018653688 Flat Pack Container House & Two Man Unit& SH1041) ... FLOORSteel frame made from cold rolled, welded steel profiles, steel quality:Q235A, ... 4pcs corner casts, welded to the steel frame, steel quality: Q235A, 4mm thickness 9pcs plywood cross member,Insulation ...