Energy Cube encompasses battery-swap heavy-duty trucks and construction machinery, battery bank and battery charging and swapping networks. It offers services such as Internet of Vehicles, battery cloud, battery charging and swapping networks via a highly standardized swap-ready battery system and a solution for utilizing batteries with different capacities left, so as to reduce businesses' emission pressure and accelerate electricity substitution on consumers' end. There are 34 products under the umbrella of Energy Cube, including tractors, gravel trucks, ore trucks and loaders, applicable to multiple scenarios like cites, mines, ports, power plants, heavy industries, road-water intermodal transport, etc.