

In today’s world of modern engineering and temporary projects, the prefab container office is more than just a temporary building, it is an efficient office space solution. These prefabricated office units are pre-assembled in the factory and quickly assembled on-site to meet a wide range of needs, from urban infrastructure to remote field operations.
Prefab Container Office Parameters
20FT Basic Characteristics | External dimension (mm) | W6320*L5900*H2480(Side 2270) |
Internal dimension (mm) | W6160*L5560*H2240(Side 2150) | |
Folded state (mm) | W2200*L5900*H2480 | |
Total mass (kg) | 2500 | |
30FT Basic Characteristics | External dimension (mm) | W6360*L9000*H2480(Side 2180) |
Internal dimension (mm) | W6200*L8660*H2240(Side 2060) | |
Folded state (mm) | W2200*L9000*H2480 | |
Total mass (kg) | 3750 | |
40FT Basic Characteristics | External dimension (mm) | W6240*L11800*H2480(Side2180) |
Internal dimension (mm) | W6080*L11540*H2200(Side2060) | |
Folded state (mm) | W2200*L11800*H2480 | |
Total mass (kg) | 4400 | |
Smaller Fold Size | External dimension (mm) | W4820*L5900*H2480(Side2270) |
Internal dimension (mm) | W4660*L5560*H2240(Side2150) | |
Folded state (mm) | W700*L5900*H2480 | |
Total mass (kg) | 1850 |


Not just “usable”, but “usable”.
Unlike the traditional definition of prefabricated container office, YG elevates office comfort to a new level. In the actual project, the activities of construction workers, designers and managers are completed in the same module, reflecting the combination of high efficiency and rational layout of space.
For example, the client purchased a batch of portable office container for sale in the Middle East region, which not only withstands the local high temperature of 50℃, but also has the features of heat break, sand dust prevention and repeatable transfer installation. It is generally believed that a high-quality prefab container office should have four basic capabilities: strong environmental adaptability, flexible functional differentiation, high structural stability, and easy transportation and installation – and YG has carefully designed its products around these four points.
Points to Note for Use and Maintenance
Although prefab container office is easy to operate, it still requires attention when used in different climate zones:
For example, in coastal areas, it is recommended that customers regularly check the coating at the joints of the wall panels to prevent erosion by sea winds; in cold climate zones, attention should be paid to the slope of the roof drainage to avoid the accumulation of snow and water affecting the structural loads. In addition, high-power electrical appliances such as air-conditioners and sockets should be arranged with independent circuits and ensure that the grounding devices are qualified.


Choose Professional Prefab Site Office Supplier–Why YG?
YG Machinery has independent production factories and export customs clearance teams, and our products have been exported to Europe, America, Africa and the Middle East. We not only provide standard prefab container office, but also support customized design according to different projects. Currently YG can supply the following products: expandable modular container homes, foldable container cabins, container toilet & shower units, etc. Please feel free to contact us for drawings and quotations. WhatsApp/WeChat/Phone/Skype】+86 13837115193.