What do you mean by prefabricated buildings?

Assembled building refers to a building that transfers a large number of field operations of traditional construction methods to factories to process and manufacture building components and accessories (such as floors, wallboard, stairs, balconies, etc.). ). In the factory, transported to the construction site, assembled and installed on the site through reliable connection. [1] Prefabricated buildings mainly include prefabricated concrete structures, steel structures and modern wood structures. Standardized design, factory production, assembly construction, information management and intelligent application are the representatives of modern industrialized production mode.