Products 
Engineered for rapid response missions, our 18.42m patrol boat delivers exceptional maritime performance. As a dedicated manufacturer of professional marine vessels, we designed the Haoyun 1900 to support border protection and coastal security. This vessel seamlessly combines advanced waterjet propulsion with superior seakeeping capabilities for demanding operational environments.
Powered by twin diesel engines and an advanced propulsion setup, our high-speed interceptor reaches a remarkable top speed of 56 knots. This rapid acceleration ensures reliable pursuit capabilities for fast-moving targets across complex offshore waters. Our factory calibrates each system to maintain peak operational readiness during critical maritime interceptions.
Equipped with a substantial 3500L fuel capacity, the vessel conducts long-duration surveillance without requiring frequent refueling stops. Operators can confidently execute extensive border protection duties. Our manufacturing process ensures optimal weight distribution to maximize fuel efficiency. The waterjet patrol vessel achieves an impressive cruising range, effectively securing vast economic zones.
We construct the optimized deep-V hull using hand-laid fiberglass reinforced plastic and vacuum-bagged core materials. This durable FRP patrol craft delivers exceptional structural strength while minimizing overall weight. The corrosion-resistant materials guarantee longevity and significantly reduce ongoing maintenance costs for professional government agencies. It maintains high stability even in challenging sea conditions.
| Length Overall (LOA) | 18.42 m |
| Waterline Length (WL) | 17.50 m |
| Beam Overall (BOA) | 4.40 m |
| Beam at Waterline (BWL) | 4.20 m |
| Full Load Draft | 0.96 m |
| Light Displacement | 30.8 t |
| Full Load Displacement | 32.0 t |
| Maximum Speed | 56 knots |
| Propulsion System | Waterjet |
| Fuel Capacity | 3500 L |
| Crew / Passenger Capacity | 12 persons |
The vessel serves as a highly capable platform for coast guard and police forces combating illegal territorial activities. Its rapid deployment speed effectively deters smuggling and unauthorized fishing operations. Our maritime law enforcement boat provides the necessary tactical advantage for navigating and managing complex coastal security scenarios.
During emergency situations, the swift response time is crucial for saving lives at sea. The spacious cabin accommodates specialized medical equipment alongside the standard 12 personnel capacity. Our interceptor swiftly navigates treacherous waters to reliably transport essential rescue supplies. Responders rely on its stable platform to conduct safe recovery missions.
Operators must verify the 3500L fuel reserves and inspect all 12 safety harnesses before initiating patrol sequences. The electronic helm controls provide intuitive mastery over the advanced waterjet system. Captains should carefully monitor trim adjustments while operating near the maximum 56-knot threshold to ensure optimal maneuvering and fuel consumption.
To preserve the integrity of the propulsion components, crews must thoroughly flush the system with fresh water after saltwater exposure. Following the provided maintenance schedules will drastically extend the vessel's service life. As a responsible supplier, we provide comprehensive documentation for routine technical troubleshooting and hardware upkeep.
With decades of dedicated boat building expertise, our facility strictly adheres to rigorous international marine standards. We meticulously engineer every vessel to withstand the harshest maritime conditions. Our custom integration capabilities allow clients to specify radar, sensor loadouts, and communication suites tailored to their exact operational demands.
Our production lines implement comprehensive quality control checks from initial resin application to final sea trials. The resulting coastal surveillance vessel easily meets stringent classification society requirements. We deliver reliable, combat-ready platforms that consistently exceed the rigorous expectations of professional defense, border control, and maritime security organizations.
The vessel covers approximately 500 to 600 nautical miles at an economical speed of 30 to 35 knots, depending on current payload and environmental sea conditions.
The integrated waterjet design eliminates protruding underwater appendages. With a shallow 0.96m draft, it safely navigates coastal shallows without risking propeller damage from submerged debris.
Yes, our factory accommodates custom installations for mission-specific hardware, including specialized navigational radar, electro-optical sensors, weapon mounts, and secure tactical communication suites.
