In order to reduce the cost of temporary construction, many integrated house industry companies have begun to consider temporary leasing of integrated house products to meet their temporary construction needs, and many companies consider the repeated turnover of purchased temporary facilities. Integrated house industry product manufacturers design their products as standardized, modular, detachable and reusable as possible, which will promote the development of integrated house products in the direction of standardization and the market to the mainstream marketing model of leasing model, which will be more in line with the national sustainable development green circular economy policy.