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HAI YANG SHI YOU 231

🚢 Offshore Vessel 🏴 China Peoples's Republic IMO 9728306 IN SERVICE/COMMISSION
69.3 m227.4 ft
Length (LOA)
16.0 m52.5 ft
Beam
5.5 m18' 01"
Draft
1,686 DWT
Deadweight
2,366 GT
Gross Tonnage
2015
(11 yrs old)
Built

General Information

Vessel Name HAI YANG SHI YOU 231
Former Name
IMO Number 9728306
MMSI 413304990
Call Sign BPBY6
Flag State China Peoples's Republic
Vessel Type Offshore Vessel
Detailed Type
Service Status IN SERVICE/COMMISSION
Year of Build 2015
Shipbuilder COSCO SHIPPING HEAVY INDUSTRY (GUANGDONG) CO LTD (China)
Shipowner Sign in to view
Ship Manager Sign in to view
Main Engine Sign in to view
Equipment on Board Sign in to view
Last Drydocking Sign in to view

Dimensions & Tonnage

Length Overall (LOA) 69.3 m227.4 ft
Beam (Width) 16.0 m52.5 ft
Draft 5.5 m18' 01"
Deadweight (DWT) 1,686 t1,659 LT
Gross Tonnage (GT) 2,366 GT

This vessel is approximately 11 years old.

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About the HAI YANG SHI YOU 231

The HAI YANG SHI YOU 231 (IMO: 9728306) is a offshore vessel built in 2015 by COSCO SHIPPING HEAVY INDUSTRY (GUANGDONG) CO LTD (China) currently sailing under the flag of China Peoples's Republic. The vessel has an estimated length overall (LOA) of 69.3 meters and a beam of 16.0 meters, alongside a deadweight tonnage of 1,686 DWT.

Operating under the service status of IN SERVICE/COMMISSION, the vessel relies on the CCS for its classification society standards. Technical and commercial management is publicly recorded to be overseen by China Offshore Environmental Service Ltd..

TrustedDocks provides detailed maritime intelligence, ship repair tracking, and drydocking history for the HAI YANG SHI YOU 231. Verified maintenance records, past drydocking shipyards, stay durations, and shipyard repair facilities are available to registered members. To unlock full ownership records, technical management, equipment on board, engine specifications, and shipyard drydock history, create a free account or log in.

Dry Dock & Shipyard History

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Last Recorded Drydocking Oct 2025
SEATRIUM Admiralty Yard
Location: Singapore 11 months ago
Repair Facility Recorded Stay
SEMBCORP MARINE ADMIRALTY YARD
Duration: 330 hours recorded

Recorded Shipyard Visits & Repair Facilities

Admiralty Shipyard Facility
Singapore • 307 hours stay
Jurong Shipyard Drydock
Singapore • Scheduled Maintenance
Palumbo Shipyards Facility
Malta • Intermediate Survey

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