Introducing our exceptional Fire Protection Equipment - the Double Water Curtain Fire Nozzle QSM180-550. As a leading factory in the industry, we guarantee superior quality and reliable performance. This nozzle is designed to effectively extinguish fires, creating a double water curtain for maximum coverage. With durable materials and precise engineering, it ensures successful fire suppression in any setting. Trust in our factory's expertise and choose this essential fire protection equipment for enhanced safety.