I'm from Brazil I have a problem and need some help. I have a prefabricated house made in the USA without an assebling guide. I have looked for the manufacturer brand on it's patrs but there is noting there. I think I have all the parts,the house is basically composed of steel and plastic, the wall panels composed of a steel frame with plastic sheets fixed with bolts on it and there is fiberglass inside it, windows panels, door panels, wooden doors, interior finishing (many sheets of drywall), plastic tiles for the roof, ceiling material, and many plastic parts to fix it on the ground. I'm trying to locate de manufacturer, or a seller that could help me to assembly it. I need a manual.