The domestically developed energy-saving and safety technology products for energy storage and transmission；The energy-saving technology of its cold and hot long-distance transportation pipeline network can achieve low energy consumption, low pressure drop, and long-distance transportation in the pipeline network, ensuring efficient energy utilization; At the same time, coupling energy storage and transmission energy-saving technology with intelligent technology can achieve digital delivery, provide online monitoring, diagnosis, evaluation, repair and other services, and ensure the intelligent operation of energy storage and transmission systems.