The mining four-wheel-drive truck is robust and durable, with strong climbing ability, suitable for various mine tunnel environments, especially narrow tunnels, narrow roads, and inclined conditions. Electric transport vehicles used in mines can transport ore, slag, tools, personnel, etc. Electric dump trucks do not heat up, emit smoke, produce noise, or cause pollution, bringing relief to miners who suffer from the smoke and fires of internal combustion engine vehicles, while maintaining air quality in the tunnels. The vehicles feature high-quality three-layer paint, original headlights, and rearview mirrors. Premium multi-layer tires, reinforced crossbeams, and reinforced cargo compartments. Easy driving, flexible steering, and a heavy-duty chassis that does not slip. (Customized according to tunnel size) Suitable for transporting raw materials, semi-finished products, finished products, ore, slag, and other materials in factories or mines.