Displaying 10 out of 26 service providers





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Class approved

Companies Providing GMDSS Services

Company QINGDAO NAVI OPTICS TECHNOLOGY CO.LTD logo

RM verified

Year Founded: 2018

QINGDAO NAVI OPTICS TECHNOLOGY CO.LTD

Specialists for Marine Nav-Com Sales Installations Service radar/vdr/gyrocompass/speedlog/echo sounder/autopilot/anemometer/MF/HF/VHFGMDSS/magentic compass GMDSS Radio Surveys VDR APT Retrofit Solutions



Service@tst-marine.com


Company GM World Incorporation logo

RM verified

Year Founded: 2019

GM World has been established in Tuzla Bay in order to repair ships all over Turkish Ports and Straits. We have performed countless critical successful repairs and overhaul works. We also provide drydock special survey services and fleet technical management for operating vessels represented major shipyards.


Company BestBangla Marine and Trading Ltd logo

Year Founded: 2024

BestBangla Marine Trading Ltd. offers comprehensive electrical and automation solutions for vessels calling at Bangladeshi ports. Our expert team specializes in troubleshooting, repair, maintenance, and installation of marine electrical systems, control panels, automation units, navigation lights, switchboards, and more. From routine electrical maintenance to complex automation diagnostics, we ensure minimal downtime and maximum operational safety. We work in compliance with IMO, IACS, and Class standards, supporting both voyage and port-based services. With precision, reliability, and quick responseour electrical automation support keeps your vessel systems running at peak performance.


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Year Founded: 2003

With a skilled boarding team ready 24/7, ADAMAR handles a wide range of electrical and automation issues directly on board. Whether it’s cable faults, panel checks, or system adjustments, the crew brings the tools and know-how to get things sorted quickly and safely.


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With a growing network of 170+ Marine Service Technicians, Mackay delivers technical support from install to full lifecycle maintenance. Their engineers handle everything from bridge electronics and automation to engine room control systems, keeping vessels operational no matter where they’re sailing.


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With a dedicated team of marine electricians, Cemesa covers everything from generator repairs and electric motor rewinding to high-voltage installations and main switchboard servicing. They also handle automation diagnostics and repairs to keep vessels running safely and efficiently.


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Year Founded: 1998

Vision Marine specializes in electrical and automation services, handling navigation system installations, automation upgrades, and onboard diagnostics for ships.


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They provide onboard electrical and automation support, including motor rewinding, control system checks, and navigation equipment repairs. Their team works fast to keep systems safe and functional


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Year Founded: 2013

Their team of certified engineers carries out installation, service, and repair across both domestic and international ports. Through direct support from brands like TOKYO KEIKI, HIGHLANDER, and ROCKSON, Marilot ensures full system integrity - whether it’s a retrofit in Piraeus or a VDR check in Singapore.


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The company offers hands-on service in electrical and automation systems, particularly for older vessels still running legacy equipment. RV Marine helps refurbish and reinstall bridge consoles, automation panels, and alarm systems, often combining parts recovery with practical onboard support.