About Us
Hoang Thai Maritime Technique Service Limited Company (HT Marine) was established in 2017, we specialize in providing:
- Offshore Maintenance
- Underwater Survey
- Vessel Inspection, Cleaning & Repairing
- Vessel Rental
We mainly provide services for anchorages, terminal ports, Single Point Mooring (SPM), pipelines and other marine facilities in the area. We also undertake diving tasks and provision of technical assistance to offshore sector and marine construction companies.
Located in Nghi Son economic zone – one of the eight key coastal economic zones in Vietnam, Hoang Thai Marine aim to deliver fit-for-purpose marine solutions with outstanding safety and environmental performance that meet cost, schedule and quality targets, strive to be one of the leading company in marine services in the region.
Our Service
Offshore Maintenance
Underwater Survey
Vessel Inspection, Cleaning & Repairing
Vessel Rental
News
Underwater inspection and cleaning services for vessel Fu Hai 8
On October 8, 2025, HTmarine carried out inspection and cleaning services for the vessel Fu Hai 8 at Nghi Son Port. The work was completed safely and on time.
Underwater inspection and cleaning works at Mong Duong 2 Thermal Power Plant
HTmarine recently completed a diving project for the seawater intake system of Mong Duong 2
Underwater inspection and cleaning services for Oldendorff’s Vessel
From July 15 to 17, 2025, HT Marine conducted hull cleaning for two Oldendorff Carriers’
Underwater Inspection for Brilliant Venus vessel
On May 17, 2025, HT Marine conducted an underwater inspection for the vessel Brilliant Venus
Underwater inspection and cleaning services for Grace Bali Vessel
On March 20, 2025, HTmarine successfully completed a hull cleaning for Grace Bali, a 190-meter
Underwater inspection and cleaning services for NEWSUN Vessel
On March 6, 2025, HTmarine completed a full-scale hull cleaning for the NEWSUN, a 176-meter
Overboard Pipe Plugging at Nghi Sơn Anchorage
HTMarine has recently completed an underwater overboard pipe plugging service at Nghi Sơn Anchorage, Vietnam.
Underwater inspection and cleaning services for Rizhao Express
On November 21, 2024, HTmarine successfully carried out an Underwater Inspection and hull cleaning for
Underwater inspection and cleaning services for Calypso Vessel
On November 16, 2024, HTmarine successfully carried out inspection and cleaning services for the Calypso,