The HOWO 4000L Water Tank Fire Truck is modified based on the HOWO 4×2 light-duty chassis, featuring a compact structure and strong mobility. The crew cabin is comfortable, and the tank has a capacity of 4,000 liters. Equipped with a CB10/30 fire pump and a PS8/30W fire monitor, it boasts a comprehensive configuration, enabling rapid response to fire emergencies. It serves as a robust safeguard for fire safety in enterprises and communities.