In today’s world, light steel structure villas are an internationally popular architectural form. On the surface, the wall panels and sloping roofs of light steel structured villas have diverse shapes, and the windows and doors are designed flexibly and diversely. Regarding the structure of the house, steel villas provide a huge standard width of space, giving people rich imagination from design to installation. It can provide homeowners with advanced and comprehensive enjoyment. Flexible design, easy cost control, short investment efficiency, no pollution, good dyeing and seismic performance, safer, more flexible and energy-saving.