Welcome to Hongsing Offshore & Marine

Hongsing Offshore & Marine is headquartered in Singapore with branch companies in Nantong, China.

It strives to provide professional services to marine, offshore, oil & gas, power, and energy industries worldwide. It is primarily based in Singapore and China and works together with rig and ship owners, rig operators and construction contractors for the project management and construction supervision, rig crewing, specialist engineering, third party specialist inspection, MC inspection and commissioning, brokerage services as well as equipment supply.

Our Core businesses

  • Project Management and Services
  • Technical Consultancy
  • Project Developer and Operator
  • Ship and Rig Brokerage
  • Third Party Specialist Inspection
  • MC Inspection and Commissioning
  • Dredger and Dredging System/Equipment
  • Equipment Supply

At Hongsing, we are proactive and accountable towards meeting our commitment and focus on continuous improvement and innovative solutions that help us to develop our business while enhancing health, safety and environmental performance.

Quality, Value and Efficiency towards to services is our promise to our clients. We aim to be efficient, flexible and responsive to our customers’ needs at all times.

Our Mission

To be the sustainable, reliable, high quality, global, technical partner in the Offshore, Marine, Oil & Gas, Power and Energy industry.


To be the most admired technical services provider and equipment supplier in the offshore, marine, oil & gas industry, and to be recognized as providing the highest quality personnel and quality products that are dedicated to and focused on meeting the clients objectives.


We provide an extra-ordinary service to our clients endeavour to reinforce and strengthen our relations and reputation among our clients.
We maintain excellence in Safety, Health & Environment standards.