The main frame work of modular prefabricated house is light steel structure and the wall&roof panel is sandwich type. All steel parts are connected by screws. The modular prefabricated house has several names in this field, such as prefab house, prefabricated house, modular house, mobile house, portable house, movable house, etc. The modular prefabricated house is economical in environmental protection, and can be easy to assembly and demolition, which achieved the construction concepts of common standardization for temporary building, setting environmental protection & energy saving, rapid and highly efficient building. Modular prefabricated house is widely used in remote areas as resident houses, construction accommodations, temporary office, classroom, clinics, oil field camps, accommodation, labor camps, guardrooms and etc
