This truck has a large capacity for fire extinguishing agents and excellent mobility. Its overall structure and layout are rational, with simple and convenient operation and maintenance. It supports electric, pneumatic, and manual operations, meeting the requirements of practical firefighting. It is suitable for use by public security fire brigades in large and medium-sized cities, as well as professional fire teams in petrochemical enterprises, ports, docks, and airports, for extinguishing large-scale oil fires and fires involving other materials.