Songchen Steel’s prefab container houses are built with high-quality steel materials from the company’s own production line, and the whole production process is under strict quality control, ensuring the high quality and high reliability of the products. The main frame of the prefab container house is made of hot-dip galvanized steel pipe with a zinc layer thickness of more than 85μm, which has excellent corrosion resistance and can effectively prevent rust and corrosion in various harsh natural environments. The wall steel plate adopts high-strength cold-formed steel with a thickness of 0.8mm-1.2mm, with high structural strength and good toughness, which can resist external impact and deformation. The connection part of the product adopts high-strength bolts and welding combined connection, ensuring the firmness and stability of the connection, and can withstand the long-term use of various external forces. The prefab container houses are equipped with a complete water supply and drainage system, with the water pipe using food-grade stainless steel pipe, which is non-toxic, tasteless and corrosion-resistant, ensuring the safety of domestic water. The electrical system adopts a concealed wiring design, with the wire using flame-retardant wire and equipped with leakage protection and overcurrent protection devices, ensuring the safety of electricity use. In the construction site temporary accommodation project of a large skyscraper in the Middle East, the company’s prefab container houses have been used for a long time, withstanding the test of high temperature, strong wind and other harsh environments, and the product performance remains stable, without any structural deformation and functional failure. The company has a complete quality inspection system, and each prefab container house has to go through strict performance testing before leaving the factory, including structural strength test, fire resistance test, thermal insulation test, sound insulation test and other items, ensuring that the product meets the design requirements and quality standards. All products are accompanied by a complete product manual and installation instructions, and the company provides professional technical training for the customer’s installation and use personnel, helping customers master the operation and maintenance skills of the product.