The water storage stainless steel insulated water tank adopts 304 stainless steel liner + 50mm polyurethane foam insulation layer. It has excellent thermal insulation performance and the water temperature drops ≤3℃ in 6 hours. It is suitable for 24-hour hot water supply in hotel rooms. Supports customization of 10-30 tons capacity, the outer layer is made of matte stainless steel plate to prevent scratches, and is equipped with temperature monitoring and automatic water replenishment functions. We provide door-to-door hotel hot water system design services, debug the insulation effect after installation, and have a 3-year warranty to reduce hotel hot water energy consumption costs and ensure the quality of hot water supply in guest rooms.