Navigation & Surveys (NAVCOM)
Comms, Satcom & Airtime
Automation & Monitoring
Safety (LSA/FFA) & Engines
24/7 Attendance
24/7 technical attendance across all 410+ Indian ports & anchorages. All IACS & Non-IACS surveys via accredited channel partners within 2–4 hours.
Critical Spares & Consumables
Reconditioned & Exchange Units
Bridge Hardware & Electronics
Supported OEM Brands
Bonded Spares Delivery
Fast-track Customs green channel bonded ship spares delivery via Mumbai, JNPT, Kandla & Cochin.
West Coast Gateways
East Coast Gateways
Deepwater & Island Hubs
Harbor Launch Attendance
Berth & outer anchorage boarding via authorized pilot launches within 2–4 hours pan-India.
Free Technical Checklists (PDF)
Statutory Regulatory Bodies
Classification Society Coverage
Zero PSC Downtime
First-time survey pass guarantee for GMDSS radio surveys and VDR APTs with Class endorsement.
About Seanav
marine navigation equipment marine service dnh — Seanav India provides certified marine navigation and communication support for vessels worldwide. DNH PLASTIC HORN…
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