... 3.Fast installation 4.Recycable light gauge steel frame structureWe can supply all kinds of steel structures ... , steel building, metal building, modular house, steel frame for warehouse, workshop, garage etc, steel beams, ... or V or other type bracing made from angle , round pipe etc6.C or Z purlin:size ... or hot dip galvanized10.Packing :main steel frame without packing load in 40'OT,roof and ...