The product is suitable for all kinds of road surface flushing, tree watering, green belt, lawn greening spraying, road watering, factory and mining enterprise construction dust pressure, high-altitude building flushing. It has the functions of sprinkling water, dust pressing, high and low spraying, pesticide spraying, guardrail flushing, tree hoisting, etc., as well as emergency water transportation, emergency drainage, emergency fire fighting and other functions.