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.

1. Introduction
Established in 2017, Hoang Thai Maritime Technical Services Company Limited (HT Marine) specializes in:
We provide services for anchorages, port terminals, Single Point Mooring (SPM) systems, pipelines and other marine facilities. We also carry out commercial diving work and provide technical support for offshore operations and marine construction projects.
Based in Nghi Son Economic Zone, Thanh Hoa Province, on Vietnam’s north-central coast, we are committed to providing practical and reliable marine solutions, with a focus on safety, environmental protection, quality and timely delivery. We aim to build lasting relationships through dedicated service and continuous improvement.

Location
HT Marine is conveniently located in Nghi Son Economic Zone, Thanh Hoa Province, on Vietnam’s north-central coast, close to Nghi Son Refinery and Petrochemical Complex and major port terminals in the area.
Distances from HT Marine:

Certificates
HT Marine has previously obtained Vietnam Register approval for underwater inspection of ships and offshore structures, together with ISO 9001:2015 and ISO 45001:2018 certifications covering diving and underwater survey, vessel management, and offshore maintenance and construction.
These approvals and certifications reflect our experience in marine services and our commitment to quality and occupational health and safety.
Our Vision:
“To become a trusted marine service provider in our region and beyond, known for safe and efficient solutions.”
Our Mission
Guided by safety, we are dedicated to delivering quality marine services on time and supporting our customers with care and commitment.
Our Core Values