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Our Product

Marsun is an expert in shipbuilding with high-quality materials, which are Naval and Patrol Vessels, Commercial Vessels and Yachts, including Design and Consulting Services according to customer requirements.

What We Do

Marsun serves custom-built vessels and consultation on design,
construction, and repair service with precious experience.

Naval and Patrol Vessels


Throughout the 42 years of history, Marsun was trusted by Government Agencies and Private Sectors both domestic and international, with the aim to serve various type of maritime patrol requirements.

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For the precious boat like a Yacht, Marsun well offers consultation on design and construction to meet wide-ranging requirements. All our vessels can fully customize to meet the client’s specifications need with reliable price and time-effectively.

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Ship Repair

Bring reliability and performance back to your vessel by our engineering-based repair services which would solve the root of the problem.

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Commercial Boat


Marsun has experienced in building commercial vessel in the Marine and Offshore industry. We provide wide-ranging of high-quality materials and services.

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Who We Are

Marsun Ship Builder & Repairer Since 1980

Established in 1980, Marsun Public Company Limited has continuously earned a reputation as a quality shipbuilder and ship repair. Our yard is located in Samut Prakan, Thailand with a spacious area of 51,000 square meters at the mouth of the Chao Phraya River and stays very close to the Gulf of Thailand only 2 kilometres to the south. Accordingly, the vessels performance testing and sea trials are easier and convenient. Marsun has delivered over 322 various types of vessels.

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