The Electric Road Washer Vehicle, also known as a road cleaning vehicle or guardrail cleaning vehicle, uses high-pressure water flow to clean the ground, garbage bins, guardrails, and other areas. It is powered by a gasoline high-pressure pump and can also be used for cleaning roads, squares, parks, vegetation, spraying pesticides, cleaning urban sewers and pipes, as well as industrial drainage pipes and walls.

Equipped with front flushing, rear sprinkling, side spraying, and high-pressure water pipes with four different angle nozzles (0°, 15°, 25°, and 40°), the electric three-wheel high-pressure cleaning vehicle can meet various cleaning needs. Its functions include road flushing, vegetation watering, dust removal, and emergency firefighting. With a small size and light weight, this vehicle is easy to operate and can be used in any location.