Songchen Steel’s expandable container houses integrate the company’s core competitive steel products and innovative modular building design, and are a high-cost-performance building solution for global customers. The expandable container house is designed with a humanized concept, and the internal space layout is reasonable, with sufficient activity space and storage space, meeting the living and working needs of users. The product is equipped with a complete sanitary system, including a toilet, a washbasin and a shower, which are all pre-installed and debugged in the factory, and only need to be connected to the water supply and drainage system on site, which is convenient and practical to use. The expandable container house is widely used in the temporary accommodation of rural infrastructure construction projects in Africa, and has improved the living conditions of construction personnel, ensuring the smooth progress of the project. The company’s professional technical team can provide on-site technical guidance and training for customers, helping customers master the operation and maintenance skills of expandable container houses, and ensuring the normal use of the products. With a global after-sales service network, the company can provide timely and efficient after-sales service for customers, including product maintenance, part replacement and technical support, solving the worries of customers in the use process. The expandable container house has the advantages of green environmental protection and recyclability, and the raw materials used are all recyclable steel, which can be recycled and reused after the project is completed, reducing construction waste and environmental pollution, in line with the global low-carbon and environmental protection development concept.