Professional custom aluminum boat manufacturer with 15+ years building vessels for clients worldwide.
Deanboats is a professional welded aluminum boat manufacturer based in China. Founded with a passion for marine craftsmanship, we have grown into a trusted supplier of custom aluminum vessels for clients in over 50 countries.
Our factory combines traditional boat-building expertise with modern manufacturing technology. Every vessel is constructed from certified marine-grade aluminum and undergoes rigorous quality inspection.
We specialize in working with boat dealers, distributors, government agencies and private owners to deliver custom-built aluminum boats that meet exact specifications and international standards.
Years of Experience
Vessels Delivered
Countries Served
Factory Area
Established in 2015 with a dedicated production base in Longkou, Shandong — serving clients in Australia, Europe and beyond.
A professional manufacturer of marine aluminum-magnesium alloy boats, covering R&D, design, production, sales and service.
Hainan subsidiary established in 2022 and Liaoning subsidiary in 2024, expanding our service network across China.
50 production workers, 6 design engineers and 5 QC inspectors — a complete in-house team of hull, machinery and electrical specialists.
Qualified and capable of building aluminum vessels up to 50 meters, with a dedicated design department using professional ship design software.
Our premium choice for offshore and heavy-duty applications. Exceptional saltwater corrosion resistance and superior weld strength.
A cost-effective marine aluminum alloy with good corrosion resistance and formability. Ideal for freshwater and inshore applications.
Imported marine-grade consumables and top-tier coating systems protect every Deanboats vessel for years of service.
All aluminum plates verified with material certificates before production.
Certified welders, visual inspection and dye penetrant testing on critical welds.
Every component verified against drawings, alignment and fasteners double-checked.
Comprehensive sea trial before delivery, performance and systems documented.
Our certifications ensure every vessel meets the highest international standards for safety, quality, and compliance.
China Classification Society
China Ship Inspection Bureau
European Union Compliance
Quality Management System
American Bureau of Shipping
Det Norske Veritas
5083/5052 Marine Aluminum
ISO 9606 Aluminum Welding
Welcome to visit our factory in person or request a live video tour.