How to avoid collapse problems in mobile homes should be checked from the following aspects:
1. Prefabricated house manufacturers must have corresponding technical qualifications, be a legal enterprise, and have specific construction plans. Only in this way can the technical level of construction of prefabricated houses be guaranteed.

2. We must pay attention to the raw materials used in the production of mobile homes, and cut corners in order to temporarily save money. In order to ensure the quality of the mobile room components, colored steel plates, beams and bolts, if there are quality problems with components, bolts, beams and columns during construction, they must be replaced in time.
3. Clarify the ownership of Anquan's responsibilities, and standardize the contract management of the entire process of mobile homes from construction to handover, starting from the process of receiving mobile homes, material arrival, construction, and handover. The responsibilities and details of each process must be clearly stated in the contract.
4. Use the mobile home correctly according to the instructions for use. Just like the load capacity of the double-story mobile home, it is specified for multiple people. Please do not exceed the limit, otherwise it will easily collapse.
5. When installing a movable room, the construction load on the roof, building, platform, etc. must be controlled and must not exceed the design drawings and corresponding specifications. This will increase the load resistance of the movable room.
6. Regularly check the quality of the mobile home every year, and perform regular maintenance work to confirm whether the supporting rods are rusty or aging.