Baiyi's Small high pressure washing truck  can not only be used for the rapid washing and cleaning of urban sidewalks, auxiliary roads, small streets and lanes, roadside stones, cleaning small urban advertisements, washing fruit boxes and trash cans, removing ground dirt, restoring the original color of floor tiles, Flushing of bus stop signs, flushing of public toilets, etc., it can also be used for quick flushing and cleaning of road guardrails. Through the hand-held high-pressure water gun of Baiyi's small high-pressure washing vehicle, the dusty and dirty guardrails can be washed immediately, which is simple, fast and practical.