The global market for ISO tank container manufacturers is expanding rapidly as demand grows for safe and efficient transport of liquefied gases. Industries such as LNG energy, industrial gas supply, healthcare oxygen distribution, and hydrogen mobility depend on reliable cryogenic transport infrastructure.
Modern ISO tank container suppliers manufacture specialized containers designed to transport cryogenic liquids including LNG, LOX, LIN, LAr, and LCO₂ while meeting strict international safety standards.
What Is an ISO Tank Container?
An ISO tank container is a cylindrical pressure vessel mounted inside a standard ISO container frame, designed for transporting liquids, gases, and hazardous materials across international logistics networks.
Cryogenic ISO tank containers are specifically engineered to transport liquefied gases at extremely low temperatures using advanced insulation and pressure control systems.
Applications of Cryogenic ISO Tank Containers
- LNG distribution and energy supply
- Industrial gas transport (oxygen, nitrogen, argon)
- Healthcare oxygen supply chains
- Electronics manufacturing gas logistics
- Food processing and cryogenic freezing systems
- Hydrogen mobility and clean energy transport
1. China International Marine Containers (Group) Co., Ltd. (CIMC)
Company Profile
China International Marine Containers (Group) Co., Ltd. (CIMC) is one of the world’s largest ISO tank container manufacturers and a dominant supplier of cryogenic transport equipment. The company operates multiple manufacturing bases and supplies tank containers for LNG logistics and industrial gas distribution worldwide.
CIMC produces both standardized and customized ISO tank containers, serving global energy, chemical, and gas logistics markets.
Core Products & Services
- LNG ISO tank containers
- UN T75 cryogenic tank containers
- Vacuum-insulated transport tanks
- LNG logistics equipment
Market Position
One of the largest tank container manufacturers globally with high annual production capacity.
Certifications
- ASME
- ISO 1496-3
- ADR / RID
- CSC certification
2. Chart Industries, Inc.
Company Profile
Chart Industries, Inc. is a global ISO tank manufacturer and cryogenic technology provider specializing in LNG, hydrogen, and industrial gas transport systems.
The company develops vacuum-insulated ISO tank containers designed for long-distance cryogenic gas transportation and energy logistics.
Core Products
- LNG ISO tank containers
- Hydrogen transport tanks
- Cryogenic storage systems
- Vacuum insulation solutions
Market Position
Major North American cryogenic tank container manufacturer serving energy and industrial gas markets.
Certifications
- ASME Section VIII
- PED
- ISO standards
2. Cryeng Group
Company Profile
Cryeng Group is a cryogenic engineering company specializing in the manufacturing of cryogenic ISO tank containers and LNG transport systems.
The company supplies cryogenic transport equipment used in industrial gas distribution, LNG virtual pipelines, and mobile energy systems.
Core Products
- LNG ISO tank containers
- Cryogenic storage vessels
- LNG transport trailers
- Industrial gas distribution systems
Market Position
Recognized as an emerging cryogenic tank container manufacturer in the LNG equipment sector.
Certifications
- ASME pressure vessel standards
- ISO compliance
4. Lapesa Grupo Empresarial S.L.
Company Profile
Lapesa Grupo Empresarial S.L. is a European tank container manufacturer specializing in pressure vessels and cryogenic transport tanks.
The company designs high-performance LNG ISO tanks and industrial gas tank containers for international energy logistics.
Core Products
- LNG ISO tank containers
- Cryogenic transport tanks
- Industrial pressure vessels
Market Position
Established European ISO tank container supplier.
Certifications
- PED
- ADR
- ASME
5. Air Water Inc.
Company Profile
Air Water Inc. is a diversified industrial gas company that also develops cryogenic ISO tank containers used for transporting liquid oxygen, nitrogen, and LNG.
The company integrates gas production, storage equipment, and logistics solutions.
Core Products
- Cryogenic ISO tank containers
- Industrial gas storage systems
- Gas supply infrastructure
Market Position
Major Asia-Pacific industrial gas equipment supplier.
Certifications
- ISO standards
- International transport compliance
6. Rootselaar Group
Company Profile
Rootselaar Group develops engineered cryogenic systems including ISO tank containers for LNG and industrial gases.
The company focuses on customized gas transport equipment and cryogenic storage systems.
Core Products
- LNG ISO tank containers
- Cryogenic storage equipment
- Custom transport tanks
Market Position
Specialized European cryogenic tank supplier.
Certifications
- PED
- ISO compliance
7. FURUISE Group
Company Profile
FURUISE Group manufactures LNG equipment including cryogenic ISO tank containers and LNG transport systems.
The company supports LNG distribution infrastructure and vehicle fueling networks.
Core Products
- LNG ISO tank containers
- LNG trailers
- Cryogenic storage tanks
Market Position
Growing ISO tank container manufacturer in the LNG equipment export market.
Certifications
- ASME
- ISO standards
8. M1 Engineering Ltd.
Company Profile
M1 Engineering Ltd. is a specialized engineering company producing cryogenic ISO tank containers for LNG and industrial gases.
The company focuses on high-performance vacuum-insulated tank containers designed for intermodal transport by sea, rail, and road.
Core Products
- LNG ISO tank containers
- Cryogenic pressure vessels
- LNG transport systems
Market Position
Supplier of engineered cryogenic tank solutions used in energy and industrial gas logistics worldwide.
Certifications
- ASME
- International cryogenic equipment standards
9. Stolt-Nielsen Limited
Company Profile
Stolt-Nielsen is a global tank container company operating specialized ISO tank fleets for chemical and gas logistics. The company provides international tank container services and fleet management.
Core Services
- ISO tank leasing
- Global logistics
- Tank fleet operations
Market Position
Major global tank operator.
Compliance
International maritime transport standards.
10. HOYER GmbH
Company Profile
HOYER GmbH operates a global fleet of ISO tank containers used for gas and chemical transport.
The company provides fleet management, transport services, and tank container logistics solutions.
Core Services
- ISO tank logistics
- Fleet management
- Specialized gas transport
Market Position
Leading European tank container logistics operator.
Compliance
- ADR
- International maritime transport standards
11. Cryolor SA
Company Profile
Cryolor SA designs and manufactures cryogenic storage and transport equipment, including LNG ISO tank containers.
The company supplies equipment used in energy, industrial gas distribution, and specialized cryogenic applications.
Core Products
- Cryogenic ISO tank containers
- LNG transport tanks
- Cryogenic storage systems
Market Position
Established European cryogenic tank manufacturer.
Certifications
- PED
- ISO compliance
12. DSW Industry
Why DSW Industry is a Strong Strategic Choice (2026)
While not yet as large as CIMC or Chart in volume, DSW Industry positions itself as a specialized, flexible cryogenic ISO tank supplier focused on:
Company Strengths
- Custom-engineered cryogenic ISO tank containers
- LNG, LIN, LOX, LAr, LCO₂ applications
- Integrated production of cryogenic vessels and ISO frames
- Competitive manufacturing base in China
Core Products
- LNG ISO tank containers
- LIN / LOX / LAr ISO tanks
- LCO₂ tank containers
- Cryogenic vessels and storage systems
Key Advantages
- Custom engineering capability
- Integrated cryogenic vessel manufacturing
- Competitive cost structure
- Flexible minimum order quantities
Compliance
Typical design compliance targets include:
- UN T75
- ISO 1496-3
- ASME
- ADR / RID
- IMDG
- CSC
- PED
- DOT
Comparison Table of the Top ISO Tank Container Suppliers (2026)
The table below compares the leading ISO tank container manufacturers and ISO tank suppliers specializing in cryogenic gas transport solutions such as LNG, LOX, LIN, LAr, and LCO₂.
| Company | Country / Region | Core Products / Services | Market Position | Certifications / Compliance |
|---|---|---|---|---|
| China International Marine Containers (Group) Co., Ltd. (CIMC) | China | LNG ISO tank containers, UN T75 cryogenic tank containers, vacuum-insulated transport tanks, LNG logistics equipment | One of the largest tank container manufacturers globally with high annual production capacity | ASME, ISO 1496-3, ADR / RID, CSC certification |
| Chart Industries, Inc. | United States | LNG ISO tank containers, hydrogen transport tanks, cryogenic storage systems, vacuum insulation solutions | Major North American cryogenic tank container manufacturer serving energy and industrial gas markets | ASME Section VIII, PED, ISO standards |
| Cryeng Group | Global | LNG ISO tank containers, cryogenic storage vessels, LNG transport trailers, industrial gas distribution systems | Recognized as an emerging cryogenic tank container manufacturer in the LNG equipment sector | ASME pressure vessel standards, ISO compliance |
| Lapesa Grupo Empresarial S.L. | Spain | LNG ISO tank containers, cryogenic transport tanks, industrial pressure vessels | Established European ISO tank container supplier | PED, ADR, ASME |
| Air Water Inc. | Japan | Cryogenic ISO tank containers, industrial gas storage systems, gas supply infrastructure | Major Asia-Pacific industrial gas equipment supplier | ISO standards, international transport compliance |
| Rootselaar Group | Netherlands | LNG ISO tank containers, cryogenic storage equipment, custom transport tanks | Specialized European cryogenic tank supplier | PED, ISO compliance |
| FURUISE Group | China | LNG ISO tank containers, LNG trailers, cryogenic storage tanks | Growing ISO tank container manufacturer in the LNG equipment export market | ASME, ISO standards |
| M1 Engineering Ltd. | Global | LNG ISO tank containers, cryogenic pressure vessels, LNG transport systems | Supplier of engineered cryogenic tank solutions used in energy and industrial gas logistics worldwide | ASME, international cryogenic equipment standards |
| Stolt-Nielsen Limited | Global / Europe | ISO tank leasing, global logistics, tank fleet operations | Major global tank operator | International maritime transport standards |
| HOYER GmbH | Germany | ISO tank logistics, fleet management, specialized gas transport | Leading European tank container logistics operator | ADR, international maritime transport standards |
| Cryolor SA | France | Cryogenic ISO tank containers, LNG transport tanks, cryogenic storage systems | Established European cryogenic tank manufacturer | PED, ISO compliance |
| DSW Industry | China | LNG ISO tank containers, LIN / LOX / LAr ISO tanks, LCO₂ tank containers, cryogenic vessels and storage systems | Specialized cryogenic ISO tank supplier with strong engineering customization capability | UN T75, ISO 1496-3, ASME, ADR / RID, IMDG, CSC, PED, DOT |
Typical Technical Specifications of Cryogenic ISO Tank Containers
| Specification | Typical Range |
|---|---|
| Tank Type | UN T75 Cryogenic Tank Container |
| Container Size | 20 ft ISO Frame |
| Capacity | 20,000 – 26,000 liters |
| Design Temperature | Up to −196 °C |
| Working Pressure | 8 – 22 bar |
| Insulation Type | Vacuum insulation with multilayer insulation (MLI) |
| Transport Modes | Ship, rail, and truck intermodal transport |
How to Choose a Reliable ISO Tank Container Supplier
Selecting the right ISO tank container manufacturer is critical for ensuring safe cryogenic transport and long-term operational reliability.
1. Engineering and Cryogenic Technology
Experienced manufacturers provide advanced vacuum insulation systems, multilayer insulation technology, and precise pressure management for transporting LNG and industrial gases.
2. Manufacturing Quality
Reliable suppliers implement strict production and inspection procedures including non-destructive testing (NDT), pressure testing, and vacuum integrity verification.
3. Customization Capability
Leading ISO tank manufacturers can customize tank capacity, pressure ratings, and valve configurations to meet specific logistics and industrial gas requirements.
4. Global Logistics Compatibility
ISO tanks must comply with international container standards to ensure compatibility with shipping lines, rail networks, and trucking systems.
5. Regulatory Compliance
Manufacturers should comply with global safety and transport standards including ISO container regulations, cryogenic tank codes, and international shipping requirements.
Global Standards for ISO Tank Containers
- ISO 1496-3 – Tank container design and construction
- UN T75 – Cryogenic tank container requirements
- ASME Section VIII – Pressure vessel standards
- ADR / RID – European transport regulations
- IMDG Code – Maritime transport of dangerous goods
- CSC – Container Safety Convention certification
Industry Trends & Market Outlook — Cryogenic ISO Tank Container Market (2026)
Market Growth & Forecast
The global cryogenic ISO tank container market is projected to grow steadily, driven by LNG, industrial gas, healthcare, and energy applications. Valued at USD 1.04 billion in 2025, it is expected to reach USD 1.10 billion in 2026 and USD 1.79 billion by 2035 (CAGR ~5.6%).
Key Growth Drivers
- LNG & Industrial Gas Demand: Efficient long‑distance transport for LNG, liquid nitrogen, oxygen, argon, and other cryogenic gases.
- Energy Transition & Clean Fuels: Support for hydrogen and LNG infrastructure increases demand for reliable cryogenic transport.
- Healthcare & Industrial Applications: Oxygen supply, vaccines, and food cold chains boost need for precise temperature‑controlled ISO tanks.
Regional Trends
- Asia‑Pacific: Leading growth via manufacturing expansion and industrial gas demand.
- Europe: Regulatory innovation drives advanced tank adoption.
- North America: Strong LNG and healthcare gas transport supports market growth.
TECHNICAL QUESTIONS
Frequently asked questions About ISO Tank Container Manufacturers
An ISO tank container is a standardized tank designed to transport liquids, gases, and cryogenic materials within a protective ISO frame. These containers comply with international shipping standards and can be transported by ship, rail, or truck.
Cryogenic ISO tank containers are commonly used for transporting liquefied gases such as LNG (liquefied natural gas), liquid nitrogen (LIN), liquid oxygen (LOX), liquid argon (LAr), and liquid carbon dioxide (LCO₂).
ISO tank containers typically require certifications including ISO 1496-3, UN T75, ASME pressure vessel standards, ADR/RID transport regulations, IMDG maritime compliance, and CSC container certification.
Most cryogenic ISO tanks have capacities ranging from approximately 17,000 liters to 26,000 liters, depending on the transported gas and insulation design.
High-quality vacuum-insulated ISO tanks can store cryogenic liquids for several weeks with minimal boil-off, depending on insulation performance and ambient conditions.
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