Definition of prefabricated buildings

With the development of modern industrial technology, building houses can be manufactured in batches and sets like machine production. Just transport the prefabricated building components to the construction site for assembly.
Prefabricated construction began to attract people's interest in the early 20th century and was finally realized in the 1960s. Britain, France, the Soviet Union and other countries were the first to make attempts. Due to the fast construction speed and low production cost of prefabricated buildings, they have quickly been promoted around the world.
Early prefabricated buildings had a rather rigid and uniform appearance. Later on, people made improvements in design, increasing flexibility and diversity, allowing prefabricated buildings to not only be built in batches, but also have diverse styles. There is a type of mobile home in the United States, which is a relatively advanced prefabricated building. Each residential unit is like a large trailer. As long as it is pulled to the site by a special car, lifted by a crane to the floor mat and connected to the pre embedded waterway, power supply, and telephone system, it can be used. There are heating, bathroom, kitchen, dining room, bedroom and other facilities inside the activity residence. Mobile homes can be either standalone units or interconnected.