The military shelter is a movable compartment assembled by sandwich panel, which is used to load military equipment and personnel and provide the required working conditions and environmental protection. It is suitable to be used as a loading body and workshop for weapon equipment system, command and communication center, technical support and logistics support equipment, as well as all kinds of military equipment and personnel. It is widely used in command, control, reconnaissance, detection, communication, electronic confrontation, confidential, cultural propaganda, power station, detection and test, maintenance, spare parts storage and transportation, rescue, service operation, meteorology, metrology, quartermaster, medical and health care, camping life and other fields.

According to the structure, the shelter can be divided into skeleton shelter and large board shelter. Among them, the large plate shelter is divided into: the large plate shelter with beams and the large plate shelter without beams. The square cabin with beam and slab is divided into standard square cabin, chamfered square cabin, light square cabin, extended square cabin, over straightened square cabin, shielded square cabin and special square cabin. The extended shelter can be divided into two types: hard wall expansion and non hard wall expansion. The hard wall expansion shelter can be divided into: one side flap expansion, two sides flap expansion, one side pull expansion, two sides pull expansion, up and down pull expansion, etc. The expansion methods include: hydraulic expansion, electric expansion, manual mechanical assistance expansion, etc. The special shelter refers to the stepped, rotating and combined shelter formed outside. The bridge crossing shelter refers to the structure of a convex cover in which the car chassis tire is located.

The large plate type shelter adopts the whole breadth of outer skin and inner skin. First, the whole composite plate is made, and then six composite plates are assembled together by the inner and outer edges to form a complete hexahedron. The vibration isolation system of the military shelter is particularly important for its electronic and communication stability. The high-density damping of putsmier plays a very important role in the vibration isolation and strengthening of the box in motion, and it can also shield electromagnetic wave and other interference.