Lightweight partition boards offer numerous advantages, as they are made from raw materials free of harmful substances to humans, are non-radioactive A-grade products, and comply with the national standard GB/T 169-2005. They have a fire resistance of not less than 3 hours at temperatures of up to 1000 degrees Celsius, and do not emit toxic gases or ignite, meeting the national A-grade flame retardancy standards. Lightweight partition boards are available in both interior and exterior types, with interior partition boards capable of significantly expanding the space within a house. Due to their prefabricated construction and integrated three-in-one structure, the boards are connected as a whole, offering strong impact resistance. Anchored using steel structure methods, the walls have high strength and can be used for high-rise and wide-span partition walls, providing overall seismic performance several times better than conventional brick walls. The composite wallboard partition system has a tight structure, good integrity, does not deform, and the wall surface is not prone to loosening, offering excellent seismic performance. The panels of lightweight partition boards are professional waterproof boards with excellent waterproof and moisture-proof properties, suitable for damp areas such as kitchens, bathrooms, and basements. They also provide good sound insulation, meeting the national residential sound insulation requirements and significantly surpassing the sound insulation of other brick walls. Being a dry construction method with prefabricated assembly, the boards can be cut and adjusted to any width or length. The construction process is simple in transportation and storage, eliminates the need for mortar, significantly shortens the construction period, and reduces material waste and construction debris.The manufacturing process of lightweight partition boards ensures excellent thermal insulation, providing a more comfortable indoor environment. Composite panels can be directly nailed or hung with expansion bolts to support heavy objects, and their smooth, dust-free surface panels can be directly applied with tiles, wallpaper, wooden panels, and other decorative materials. The simple and convenient construction process reduces labor intensity, accelerates project progress, and saves overall construction costs, meeting various customers' requirements for modern indoor and outdoor building environments.