HOANG THAI MARITIME TECHNIQUE SERVICE CO ., LTD 

HOANG THAI MARITIME TECHNIQUE SERVICE CO ., LTD 
+84 359 711 227
HT MARINE
Founded in 2017 in the Nghi Son Economic Zone, Thanh Hoa, HT Marine provides offshore and nearshore maintenance, underwater survey and inspection, vessel cleaning, and work vessel rental services. We serve industrial plants, ports and marine facilities within and beyond the region.
About HT Marine
Safety First
Safety First
Safety – Quality – Progress guides every job we plan and run.
Customer-focused
Customer-focused
We scope each job around your schedule, cost and quality targets.
Flexible & Fast
Flexible & Fast
In-house crews and equipment mobilize quickly for routine and emergency work.
Always Improving
Always Improving
Continuous improvement is one of our five core values in each technical plan.
One Team
One Team
Engineering, maintenance, HSSEQ and commercial teams work unified.
Services
Offshore and Marine Maintenance

Offshore and Marine Maintenance

HT Marine provides inspection, maintenance and repair services for offshore and nearshore marine facilities. With our personnel, vessels and equipment, we support planned maintenance, component replacement and corrective work, with attention to safety, quality, project schedules and budget requirements.
Underwater Survey and Inspection

Underwater Survey and Inspection

HT Marine provides commercial diving, underwater survey and inspection services for marine facilities and construction projects. We help clients assess underwater conditions and plan maintenance and repairs through inspections, surveys and clear photographic and video records.
Vessel Inspection and Cleaning

Vessel Inspection and Cleaning

HT Marine provides underwater inspection and cleaning services to help vessel owners maintain performance and minimize downtime, with a focus on safety and quality.
Vessel Rental

Vessel Rental

HT Marine owns and operates vessels licensed to operate in Vietnamese waters, equipped with safety and operational equipment suited to their intended use.
MANPOWER
Our people are at the heart of HT Marine. Our team brings together trained commercial divers, engineers, technicians and project support personnel with practical experience in marine and offshore operations. We value safe working practices, teamwork and a willingness to learn. Through continuous training and shared experience, we work to strengthen our capabilities and support our customers with care and responsibility.
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News
Inspection, Testing, Maintenance and Replacement of the Inner Floating Hose String at NSRP’s SPM

Inspection, Testing, Maintenance and Replacement of the Inner Floating Hose String at NSRP’s SPM

Inspection, Testing, Maintenance and Replacement of the Inner Floating Hose String at NSRP’s SPM
HTmarine Completes Inspection and Cleaning Services for Oldendorff’s Vessel at Nghi Son

HTmarine Completes Inspection and Cleaning Services for Oldendorff’s Vessel at Nghi Son

HTmarine provides vessel inspection and cleaning services for Oldendorff Carriers under a contract established in 2021. Initially covering Calypso, the contract has since been expanded to include a second vessel, Anna.
HTmarine's Successful Collaboration with ROSEN - NTT for Inline Inspection Project of NSRP’s Crude Oil Pipeline

HTmarine's Successful Collaboration with ROSEN - NTT for Inline Inspection Project of NSRP’s Crude Oil Pipeline

HTmarine's Successful Collaboration with ROSEN - NTT for Inline Inspection Project of NSRP’s Crude Oil Pipeline
Underwater Inspection and Cleaning for Golden Marine Vessel at Cam Pha Port, Quang Ninh

Underwater Inspection and Cleaning for Golden Marine Vessel at Cam Pha Port, Quang Ninh

Underwater Inspection and Cleaning for Golden Marine Vessel at Cam Pha Port, Quang Ninh
HTmarine Completes Underwater Inspection and Cleaning for Gas Emperor at Lach Huyen Port, Hai Phong

HTmarine Completes Underwater Inspection and Cleaning for Gas Emperor at Lach Huyen Port, Hai Phong

HTmarine Completes Underwater Inspection and Cleaning for Gas Emperor at Lach Huyen Port, Hai Phong
Marine Support for Debris Net Deployment at NSRP

Marine Support for Debris Net Deployment at NSRP

Marine Support for Debris Net Deployment at NSRP
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