01
Marine Equipment Repair
Specialized repair and inspection services for key marine equipment.
We diagnose and restore navigation, communication, and safety systems.
Equipment We Repair
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Navigation Equipment Repair
We precisely diagnose failures in key navigation devices such as radar, GPS, and AIS and restore normal operation.
We resolve issues like unstable signals, display abnormalities, and sensor errors on-site. -
Communication Equipment Repair
We provide repair and performance inspection for onboard and external communication equipment (VHF, MF/HF, satellite communications).
We accurately identify and restore issues such as low sensitivity and TX/RX failures. -
Safety Equipment Repair
We repair and function-test safety-related equipment such as alarms, gas detectors, and fire-fighting systems. Based on inspection procedures compliant with international regulations, we stabilize preventive safety systems.
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Instrumentation & Sensor Repair
We repair and function-test instrumentation and sensor devices used for monitoring and safety. Based on inspection procedures compliant with international regulations, we stabilize preventive safety systems.
02
Engine & Machinery Inspection
Professional solutions for engine and machinery inspection.
We provide preventive maintenance services based on precise diagnostics.
Inspection & Maintenance Services
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Main Engine Inspection
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Auxiliary Engine & Generator Maintenance
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Pump & Compressor Inspection
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Overhaul Work
Diagnostic Technology
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Vibration Analysis
Using vibration analysis equipment, we precisely detect abnormal signs in engines and rotating machinery.
We identify major failure factors in advance—bearing wear, imbalance, shaft alignment issues—extending equipment life and preventing unexpected shutdowns. -
Thermal Imaging
We use thermal cameras to accurately identify overheated areas and electrical/mechanical overload.
We detect internal heat issues early—hard to see with the naked eye—to prevent accidents and equipment damage. -
Oil Analysis
We analyze oil samples for wear particles, viscosity changes, and contaminants to accurately diagnose equipment condition.
This helps optimize maintenance intervals and predict replacement timing for efficient maintenance planning. -
RPM/Temperature Data Logging
We log and analyze key operational data such as RPM, temperature, and pressure in real time.
Based on load changes and operating patterns, we identify performance degradation factors and support objective maintenance decisions.
03
Hydraulic Repair
Professional repair and performance restoration for marine hydraulic systems.
We manage all components from pumps and cylinders to hydraulic valves.
Hydraulic Services
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Hydraulic Pump Repair
We diagnose wear, pressure loss, and leakage, and replace/repair key components.
We restore output efficiency and ensure stable hydraulic supply for marine equipment. -
Hydraulic Cylinder Repair
We resolve piston leakage, seal damage, and stroke issues and overhaul with new parts.
We verify pressure retention and operational stability through on-site testing. -
Valve & Control Unit Repair
We accurately diagnose and restore failures in solenoid, check, and flow-control valves.
We improve flow imbalance and pressure instability to enhance overall hydraulic system efficiency. -
Hydraulic Hose/Line Replacement
We replace aged hoses and piping and improve leakage points.
We prevent safety incidents and minimize pressure loss in the system.
Diagnostic Techniques
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Pressure Test
We measure pressure at each point in the system to identify performance degradation areas and leakage.
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Leak Detection
We use thermal and ultrasonic equipment to quickly detect external and internal leaks.
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Oil Condition Analysis
We analyze viscosity, contamination, and oxidation of hydraulic oil to diagnose wear and failure risks.
04
On-site Technical Support
To resolve unexpected failures and troubles quickly,
our engineers dispatch directly to ports, anchorages, and shipyards.
Key On-site Support Services
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On-site Engine & Machinery Inspection
We diagnose abnormal conditions in main/aux engines, pumps, and rotating equipment.
We quickly identify causes to minimize operational delays. -
Electrical & Control Troubleshooting
We analyze failures in power systems, wiring, control panels, and sensors on-site.
We rapidly locate problem points using measurement equipment to support stable operation. -
Emergency Response
In unexpected failures, we dispatch engineers to major domestic ports and overseas request locations.
We respond quickly to emergencies such as equipment outage, power failure, and engine shutdown. -
Maintenance & Parts Replacement
If needed, we replace consumables/parts and perform first-line maintenance on-site.
If replacement is difficult, we also support planning for additional maintenance. -
Inspection Report & After-service
We provide accurate technical reports based on on-site results and guide follow-up actions and maintenance directions to prevent recurrence.
Service Coverage
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Major Domestic Ports
- Busan
- Ulsan
- Pohang
- Gwangyang
- Yeosu
- Incheon
- Pyeongtaek
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Overseas Support
- Major Ports in Southeast Asia
- China · Hong Kong · Taiwan
- Selected Ports in the Middle East
- Technical support via partner networks in Europe
Repair Process
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01
Consultation &
Equipment Information Check
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02
On-site Diagnosis &
Cause Analysis
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03
Planning & Engineer Assignment
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04
On-site Maintenance Work
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05
Functional Testing
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06
Final Report
