In the modern construction industry, color steel foam sandwich panels have become the preferred material for industrial plants, warehousing, logistics, and temporary structures due to their outstanding comprehensive performance. Composed of color-coated steel plates (color steel) and flame-retardant polystyrene (EPS) or polyurethane (PU) foam cores, these sandwich panels integrate advantages such as lightweight construction, thermal insulation, and fire safety, providing an efficient and cost-effective solution for building envelope systems.