VNS provides ship repair services in Nghi Son Port, Vietnam, supporting tankers, bulk carriers, container vessels, and other commercial ships calling at the port and anchorage. Our services include mechanical and structural repairs, underwater inspection and cleaning, engine and electrical work, marine equipment servicing, spare parts supply, and load testing. As a ship repair company in Nghi Son Port, VNS supports vessels at berth and anchorage.
Nghi Son is a major deep-water port in Thanh Hoa province, roughly 200 km south of Hanoi in north-central Vietnam. The port area includes the Nghi Son Refinery and Petrochemical Complex, a bulk cargo harbour handling steel, cement, wood chips, and general cargo, and an SPM offshore mooring that receives crude oil tankers of up to 320,000 DWT. Nghi Son International Port also handles container traffic on a growing scale. As a ship repair company in Vietnam, VNS also supports vessels calling at major ports and anchorages across the country.
Working Around Nghi Son’s Mix Of Cargo And Vessel Types
Vessels at Nghi Son range from crude oil tankers to bulk carriers at the general cargo wharves and container ships calling at the international terminal. Each type of call comes with a different schedule and a different set of safety requirements. Before mobilizing, VNS confirms the vessel’s ETA and ETB, working location, access requirements, and any port or terminal permit requirements. Our engineers then confirm the scope of work with the vessel’s Master or Chief Engineer and identify which work can proceed safely at berth or anchorage.
Ship Repair At Berth & Anchorage
VNS supports ship repair and marine technical work at berth and anchorage locations in Nghi Son, subject to port, terminal, and vessel requirements. Before mobilization, our team reviews the working location, access arrangements, safety requirements, and available working window. This allows technicians, divers, equipment, and spare parts to be arranged according to the vessel’s actual operating conditions.
Vessels We Support At Nghi Son Port
Our marine service team supports a wide range of commercial vessels calling at Nghi Son, including crude oil tankers, oil and chemical tankers, bulk carriers, cement carriers, container vessels, and general cargo vessels.

Ship Repair Services In Nghi Son
Mechanical & Structural Ship Repairs In Nghi Son
- Hull and structural steel repair, including plate renewal
- Pipeline repair and renewal
- Hydraulic repair for cranes, grabs, and hatch cover cylinders
- Deck machinery repair
- Rubber conveyor belt repair and splicing
- Cutting and sealing of cement discharge holes on hatch covers
- Main and auxiliary engine repair and troubleshooting
- Boiler repair, troubleshooting, and cleaning
- Air conditioning and refrigeration system repair

Marine Engine & Electrical Services In Nghi Son
- Turbocharger overhaul and dynamic balancing
- Fuel pump (F.O. pump) and engine governor overhaul, inspection, and calibration
- Electrical repair and motor rewinding
- Reconditioning of engine components such as piston crowns, valve seats, and pump parts
Underwater Inspection & Repair In Nghi Son
VNS provides underwater hull inspection and cleaning, carried out by experienced commercial divers at Nghi Son. This includes propeller polishing, underwater welding, and underwater steel repair. We also support underwater surveys, including UWILD, where permitted by the vessel’s classification society and applicable requirements.rwater welding, and underwater steel repair. We also support underwater surveys, including UWILD, where permitted by the vessel’s classification society and applicable requirements.

Navigation, Safety & Equipment Services
We handle navigation and communication equipment repair and calibration, annual survey and inspection of GMDSS and VDR systems, and servicing of firefighting and lifesaving equipment. We can often coordinate this work alongside other repairs, helping to avoid the need for a separate vessel visit.
Marine Spare Parts
For vessels calling at Nghi Son, whether at anchorage or alongside a wharf, getting the right part on board quickly can determine whether a repair can proceed. We source and arrange delivery of main and auxiliary engine parts, navigation equipment, hydraulic equipment, and electrical equipment, along with engine and deck stores, marine tools, safety materials, and deck and cabin supplies, according to the vessel’s requirements and available delivery window.

Load Testing & Survey Support
Our team carries out load testing using load cells and water bags for deck cranes and accommodation ladders, along with ship condition surveys and general audits, coordinating with classification societies where certification is required.
Why Choose VNS For Ship Repair In Nghi Son Port?
- Experience across vessel types — from crude oil tankers to bulk carriers and container ships, we scope work to fit the vessel and cargo type calling at Nghi Son.
- Short port-call support — work is scoped and planned around the vessel’s confirmed berth or mooring window rather than a fixed routine.
- One-stop service — mechanical, hydraulic, electrical, underwater, and marine equipment services coordinated through a single point of contact.
- Class coordination — we work with the relevant classification society when survey or attendance is required as part of the job.
- Direct communication — VNS coordinates directly with ship agents, vessel crews, technical managers, and class surveyors when required, and flags any change in timeline as soon as it comes up.
- Multi-port experience — our technicians and divers support vessels across Nghi Son and other major Vietnamese ports, handling both routine maintenance and urgent repair work.
Nghi Son Port And Other Locations We Serve
Nghi Son is one of many ports and anchorages VNS covers across Vietnam, from the Mekong Delta to the Gulf of Tonkin. See our Ports & Anchorages Coverage page for the full list of locations.
Contact VNS For Nghi Son Port Services
Need ship repair support at Nghi Son Port? Send us your vessel details and repair scope for a prompt quotation. To help us respond quickly, please provide:
- Vessel name
- Vessel type and main particulars
- Nghi Son terminal, berth, or anchorage
- ETA / ETB
- Required scope of work
- Photos or technical drawings, where available
- Class or survey requirements, if applicable
Our team will review the requirements and arrange technicians, divers, spare parts, or other marine services accordingly.
VNS Company — Head Office
Add: No 8, Hoang Minh Giam Street, Ward 9, Phu Nhuan District, Ho Chi Minh City
Tel: +84 32 5787918
Fax: +84 2253 739 556
Email: vietnamshipservice@gmail.com / vns.shiptech@gmail.com
VNS Company — Hai Phong Branch
Add: 213A, Lach Tray Street, Ngo Quyen District, Hai Phong City
Tel: +84 32 5787918
Fax: +84 2253 739 556
Email: vietnamshipservice@gmail.com / vns.shiptech@gmail.com
