$MSMY Manufacturing Machines in Factory Machine 1: Forms the 2”x2” tube steel from flat raw material laminates the structural foam to form studs. Machine 2: Welds the steel tube components into structural wall panels. Machine 3: Cuts, welds, and assembles the floor joists and roof trusses Machine 4: Manufactures the seamless metal siding and metal roof panels. Machine 5: Assembles and epoxy coats the footings ready for placement in the field. Machine 6: The foam insulation mixer and sprayer equipment.