development/construction
Stage
GTT was awarded contracts by Jiangnan Shipyard, Samsung Heavy Industries, and Shandong Marine Energy for the design of Mark III Flex membrane cryogenic tanks for six LNG carriers, each with capacities of 174,000-175,000 m3, with deliveries expected between 3Q 2028 and 1Q 2029.
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Counterparts (4)
Buyer
Samsung Heavy Industries
company
Samsung Heavy Industries is a major shipbuilding and engineering company. They are involved in the construction of ships, offshore platforms, and other industrial facilities.
J
Jiangnan Shipyard (Group) Co., Ltd.
company
Jiangnan Shipyard (Group) Co., Ltd. is a prominent Chinese state-owned shipbuilding company, operating as a subsidiary of China State Shipbuilding Corporation (CSSC). It specializes in the design, construction, and repair of a wide range of vessels, including advanced naval ships, LNG carriers, Very Large Ethane Carriers (VLECs), and large container ships, serving both domestic and international clients.
S
Shandong Marine Energy
company
Shandong Marine Energy, a key subsidiary of the state-owned Shandong Marine Group, is a prominent developer and operator in China's marine energy sector. It focuses on the full lifecycle development of offshore wind power, marine ranching, and other innovative marine new energy projects, aiming to contribute significantly to the blue economy and energy transition in Shandong province and beyond.
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Deal Analysis
This announced supply agreement sees GTT, a specialist in cryogenic containment systems, awarded contracts for the design of Mark III Flex membrane cryogenic tanks for six new LNG carriers. The contracts were secured from prominent global shipbuilders Samsung Heavy Industries and Jiangnan Shipyard, alongside Shandong Marine Energy. Each carrier will have a substantial capacity of 174,000-175,000 m3, with deliveries anticipated between 3Q 2028 and 1Q 2029. This deal underscores GTT's continued dominance in critical LNG infrastructure technology and represents a significant step in expanding the global fleet of LNG transport vessels.
The deal is notable for the involvement of major international players across the shipbuilding and energy sectors, including a leading South Korean shipbuilder (Samsung Heavy Industries) and a prominent Chinese state-owned shipbuilder (Jiangnan Shipyard). The substantial capacity of the six carriers highlights the scale of investment in future LNG transport capabilities. The selection of GTT's Mark III Flex membrane technology further emphasizes the industry's reliance on proven, advanced solutions for safe and efficient LNG containment. While the value remains undisclosed, the long-term delivery schedule into 2028-2029 indicates a strategic commitment to meeting future energy demands.
This agreement is situated within the robust and expanding global gas sector, specifically the liquefied natural gas (LNG) shipping market. The continuous demand for LNG as a transitional fuel and energy source drives the need for new, high-capacity carriers. Deals like this are crucial for ensuring the necessary infrastructure is in place to facilitate the global trade and distribution of natural gas, supporting energy security and market growth.
- Involves major global players: GTT, Samsung Heavy Industries, Jiangnan Shipyard.
- Scale: Design contracts for six large LNG carriers (174,000-175,000 m3 each).
- Technology: Utilizes GTT's specialized Mark III Flex membrane cryogenic tank design.
- Long-term commitment: Deliveries scheduled between 3Q 2028 and 1Q 2029.
Source Intelligence
KEY DETAILS
The orders follow GTT's recent seven-vessel LNGC design contract for Hanwha Ocean, demonstrating strong market presence. Vessels feature Mark III Flex membrane cryogenic tanks.
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Capacity
Vessels feature Mark III Flex membrane cryogenic tanks with capacities of 174,000-175,000 m3, ensuring safe and efficient LNG transport.
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Location
GTT awarded tank design contracts for six LNG carriers by Jiangnan Shipyard, Samsung Heavy Industries, and Shandong Marine Energy.
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COD
Deliveries are expected between 3Q 2028 and 1Q 2029, supporting growing global LNG shipping demand.
PARTIES MENTIONED IN SOURCE
G
GTT
seller
"GTT awarded tank design contracts for six LNG carriers by Jiangnan Shipyard, Samsung Heavy Industries, and Shandong Marine Energy."
J
Jiangnan Shipyard
buyer
"GTT awarded tank design contracts for six LNG carriers by Jiangnan Shipyard, Samsung Heavy Industries, and Shandong Marine Energy."
S
Samsung Heavy Industries
buyer
"GTT awarded tank design contracts for six LNG carriers by Jiangnan Shipyard, Samsung Heavy Industries, and Shandong Marine Energy."
S
Shandong Marine Energy
buyer
"GTT awarded tank design contracts for six LNG carriers by Jiangnan Shipyard, Samsung Heavy Industries, and Shandong Marine Energy."
medium quality
Enriched Feb 28, 2026
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