Our Sandwich Panel System is a lightweight and energy-efficient building enclosure solution composed of two metal sheets bonded to an insulating core. Available core materials include polyurethane (PU), polyisocyanurate (PIR), rock wool, and expanded polystyrene (EPS), offering different levels of thermal insulation, fire resistance, and acoustic performance. Panel thickness, profile, color, coating, length, and connection design can be customized to meet project requirements. With excellent insulation, reliable sealing, fast installation, and an attractive finish, sandwich panels are widely used in factories, warehouses, cold-storage facilities, clean rooms, commercial buildings, and prefabricated structures.