
Energy-Saving Refrigerated Truck Body, FRP PU Foam Insulation Board 4.2m Refrigerated Truck. Superior Thermal Insulation: FRP PU panels offer exceptional insulation for temperature-sensitive goods. Cost-Effective Option: FRP XPS panels provide adequate thermal protection at a lower cost. Durable Construction: Both panel types are moisture-resistant and designed for harsh conditions. Energy Efficiency: Advanced materials reduce cooling efforts and enhance operational efficiency. 1-Year Warranty: Comprehensive warranty coverage for peace of mind. ISO9000 Certified: Manufacturing meets international quality standards. High Payload Capacity: Capable of carrying up to 20 tons of cargo. Thorough After-Sales: Dedicated support service for all customers.