Every hull adopts full welding craftsmanship with premium 5083-H116 high-strength anti-corrosion aluminum-magnesium alloy. The material effectively resists coastal salt spray, humid marine environments and frequent water impact, greatly reducing annual maintenance workload and extending the vessel's whole service life. Designed with a single deep-V streamlined hull and widened bottom structure, the boat maintains stable sailing posture under rough waves and rapid water currents, minimizing hull bumping and providing outstanding seakeeping performance for long-duration on-duty patrol tasks.
We adopt an enclosed wheelhouse matched with open operational deck layout. The fully sealed cabin shields operators from wind, rain and sea spray, while panoramic front and side windows eliminate visual blind spots to guarantee comprehensive observation during law enforcement inspection and interception tasks. The flat anti-slip exterior deck reserves dedicated zones for installing patrol equipment, monitoring devices and emergency rescue tools, fully satisfying daily on-duty operational demands.
Equipped with three sets of 300 HP marine engines, the patrol vessel can reach a maximum speed of 45 knots to support rapid pursuit and emergency rescue missions. Standard onboard equipment covers professional VHF radio, marine radar, sonar, GPS, AIS and intercom communication systems, together with complete fire suppression, life jackets and lifebuoy safety kits to meet official maritime safety inspection requirements.
Basic Parameter
|
Item |
Parameter |
|
Length |
15.6 m |
|
Width |
5.9 m |
|
Depth |
1.9 m |
|
Displacement |
12.5 t |
|
Material |
5083-H116 Aluminum-Magnesium Alloy |
|
Crew |
12 Persons |
Product Features
The high-rigidity aluminum welded hull features excellent impact and corrosion resistance, requiring only routine simple inspections to keep long-term operating costs under control. The optimized deep-V hull structure enables stable navigation across inland rivers, lakes, tidal coastal zones and nearshore waters, realizing full-scene law enforcement deployment.
The enclosed panoramic wheelhouse and partitioned functional deck form a highly practical layout, reserving sufficient installation space for monitoring, law enforcement recording and emergency rescue equipment. We also support personalized upgrade of communication, surveillance and warning systems according to official regulatory demands.

Application Scenarios
This professional patrol vessel is widely deployed for regular water area patrol, maritime law enforcement inspection, illegal activity investigation, emergency search and rescue, as well as various official maritime emergency disposal tasks.
FAQ
Q: What is your terms of delivery?
A: FOB
Q: Which ports do you arrange shipment from?
A: We arrange vessel export from Tianjin Port and Qingdao Port, both equipped with mature oversized marine cargo packaging, hoisting and shipping service systems for large aluminum boats.
Q: What is the minimum order quantity (MOQ)?
A : The minimum order quantity is 1 vessel.
Q: Can it be produced according to my drawings/designs?
A : Yes, we accept custom production based on the drawings.
Q: Are you a professional manufacturing factory? Can we arrange an on-site factory inspection?
A: We are a professional aluminum alloy shipyard with independent production workshops, dedicated welding production lines and designated sea trial waters. Clients from government procurement departments and marine engineering enterprises are welcome to visit our factory, inspect production processes and witness on-water vessel tests at any time.
Company Introduction
Longkou Jinda Marine Co., Ltd. is a modern shipbuilder dedicated to the design, research & development, production and sales of high-performance aluminum alloy yachts, while providing comprehensive and personalized customization services.
The company holds certifications from five major classification societies including CCS, ZC, ZY, BV and ABS, as well as CE marine compliance certification and ISO9001 Quality Management System Certification. We specialize in manufacturing vessels made of advanced aluminum alloy materials, and can produce more than 30 types of aluminum alloy boats ranging from 8 to 30 meters in length, including work boats, fishing yachts, official patrol boats, leisure boats, luxury yachts and houseboats.
Upholding the corporate philosophy of Customer First, Continuous Innovation, Integrity Operation and Efficient Service, we pursue sustainable development through superior product quality. Following the design concepts of environmental protection and energy efficiency, we perfectly integrate unique leisure experiences with yachting lifestyle, and strive to create recreational and sporting boats for mass consumption.

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