Prefabricated house, movable plank house, movable house, mobile room,container house,Folding House,Living House We can provide steel structure contract,fabricate and design for steel structure plant, ... , roof pitch, etc2.Doors and windows: dimension, quantity,where to put them 3.Local climate: wind speed, snow load, etc4 ... have your own drawings or pictures. Pls send them to us. prefabricated house