Light steel structure houses are quite common in Europe, the United States, and Japan, but they are still a new concept in China. As a new type of building structure, they have already occupied a considerable share in the rural self built housing industry and are also highly regarded online. The most frequently asked question is how much does it cost to buy 100 square meters of light steel. Light steel villas are mainly made of light steel keel as the main material, with additional exterior and interior wall decoration, insulation and sound insulation materials, and assembled by manufacturers and on-site.