Marine Engineering & Vessel Livery: Precision Repairs for Safety, Creative Branding for the Seas
With over 70 years of heritage in Hong Kong, Kwong Sang is a Marine Department-authorized ship repair contractor. From our dedicated maintenance base in Sunny Bay, we focus on eliminating navigational hazards and providing comprehensive solutions—from mechanical overhauls to aesthetic refurbishments.
▶️ Our Clientele
- Government Fleets
- Local Commercial Passenger Vessels & Yachts
- Ocean-going Vessels
▶️ Core Services
Marine Mechanical Systems (Repair, Maintenance & Replacement) We provide complete overhauls and replacements for marine engines (main engines) and generator sets. Our team specializes in the deep maintenance of critical engine room equipment, including the inspection and renewal of water pumps, motors, and piping systems to ensure flawless propulsion and drainage.
Professional Branding & Exterior Works
Turn your vessel into a high-impact "mobile billboard" reaching audiences across Victoria Harbour. We blend engineering precision with marketing aesthetics to provide a one-stop solution from design to execution.
High-End Brand Painting
Using professional spray-painting techniques, we flawlessly apply brand logos to hulls. Our portfolio includes full-body color wraps and brand painting for global icons like DIOR and VISA, helping brands stand out on the water.
▶️ Why Choose Kwong Sang?
We offer a one-stop, high-efficiency service. By synchronizing mechanical repairs or dry-docking with hull branding and exterior refurbishment, we minimize vessel downtime and significantly reduce operational costs.
▶️ Project Gallery
Maintenance Excellence: Our technicians performing detailed hull inspections and repairs. (See Image)

