Songchen Steel’s foldable container houses have excellent structural performance and safety performance, complying with the building safety standards of various countries and regions, and providing a safe and reliable living and working environment for users. The product adopts a reinforced structural design, with the main frame made of high-strength steel with a yield strength of more than 345MPa, which has good impact resistance and deformation resistance, and can effectively resist external impact and ensure the structural integrity of the product. The foldable container houses adopt a fireproof design, with the wall and roof using fireproof materials with a fire resistance rating of Grade A, and all electrical components using flame-retardant products, complying with the international fire safety standards, and can effectively prevent the occurrence and spread of fire. The product is equipped with a complete safety protection system, including smoke alarm, fire extinguisher, emergency light and other safety facilities, ensuring the personal safety of users in case of emergency. The folding and connecting parts of the product adopt high-strength locking devices, which can ensure the firmness and stability of the product in the expanded state, and prevent the product from collapsing or deforming due to external forces. In the construction site temporary accommodation project of a large expressway in China, the company’s foldable container houses have been used for a long time, withstanding the test of strong wind and heavy rain weather, and the product structural performance and safety performance have been highly recognized by the construction unit. The company has a complete product performance testing system, and each foldable container house has to go through strict structural strength test, fire resistance test, folding performance test and other items before leaving the factory, ensuring that the product meets the design requirements and safety standards.