I. Core Basic ParametersThis series features double-layer fixed vacuum powder insulated low-temperature storage tanks, suitable for liquid oxygen, liquid nitrogen, and liquid argon. It supports standardized production and customized design. The core parameters are as follows:
Parameter Item
Indicator Requirements
Insulation Structure
Double-layer fixed vacuum powder insulation + aluminum foil vacuum winding
Inner Tank Material
Stainless steel (suitable for LO₂/LN₂/LAr)
Outer Tank Material
Q345R/16MnR (stainless steel optional)
Anti-Corrosion Process
Sandblasting derusting + purging + spraying, two-component fast-curing liquid coating
Standard Volume
1/2/3/5/6/8/10/20/30/50/100/150/200/250 m³
Working Pressure
0.8/1.6/2.2 MPa
Core Substitution Ratio
1 m³ liquid storage tank can replace 130 traditional gas cylinders
Customization Capability
Volume, pressure and other parameters can be designed according to user requirements and local regulations
II. Core Selling Points by Regional Market(I) European Market1. Full System Compliance & Certification: The product complies with EU PED/ADR/RID/ISO 1496-3 standards. Container tanks and semi-trailers meet European road/rail transportation regulations, allowing direct access to European logistics networks without additional modification, and satisfying compliance requirements for metallurgical and electronic high-end manufacturing industries.
2. Low-Carbon & High-Efficiency Adaptation: Vacuum powder insulation technology significantly reduces medium evaporation loss. Replacing 130 cylinders with 1 m³ tank cuts carbon emissions from round-trip cylinder transportation, aligns with EU carbon reduction policies, and lowers enterprises’ logistics energy consumption and labor costs.
3. High-End Scenario Matching: Adapts to the demand for high-purity gases in Europe’s precision electronics, aerospace, and high-end medical fields. The 2.2 MPa high working pressure version meets the centralized gas supply requirements for continuous industrial production, and its compact structure fits the narrow site layout of European factories.
4. Corrosion Resistance & Durability: The two-component curing anti-corrosion coating complies with European environmental coating standards. Its temperature and corrosion resistance adapt to Europe’s diverse climates, extend the outdoor service life of equipment, and reduce operation and maintenance costs.
(II) American Market1. Deep Adaptation to American Standards: Complies with ASME BPVC VIII pressure vessel standards and DOT transportation specifications. Container tanks and semi-trailers are compatible with North American road/maritime intermodal transportation systems, meeting cross-regional centralized gas supply demands in the United States and Canada.
2. Advantages of Large Volume & High Pressure: Offers 100-250 m³ large volume versions and 2.2 MPa high working pressure options, matching the large gas consumption of large smelting enterprises in North America’s steel and aluminum industries. It realizes one-stop centralized gas supply and eliminates the cumbersome process of traditional cylinder transportation.
3. Obvious Cost Competitiveness: Compared with North American local brands, it provides superior procurement costs and delivery efficiency while supporting customized volume design to fit the usage needs of enterprises of different scales under the premise of ensuring compliance with American standards.
4. Durability Adapted to Complex Road Conditions: The tank frame and connection structure are reinforced, adapting to complex road conditions in some parts of North America. The semi-trailer version has strong anti-vibration and anti-impact capabilities, ensuring equipment stability during long-distance transportation.
(III) Southeast Asian Market1. Exclusive Optimization for Tropical Climate: The vacuum powder insulation layer is thickened, and with high temperature-resistant anti-corrosion coating, it can operate stably in the high temperature and high humidity environment above 40°C in Southeast Asia, reducing medium evaporation loss caused by high temperature. The outer tank anti-corrosion coating is salt spray resistant, suitable for coastal ports and tropical rainy areas.
2. Flexible Adaptation of Small & Medium Volumes: Focuses on 5-50 m³ small and medium volume versions with compact structure and small floor area, fitting the gas consumption scale of small and medium-sized factories, private hospitals, and local metallurgical enterprises in Southeast Asia. It also supports 20ft standard container tanks, aligning with the containerized transportation characteristics of Southeast Asian ports and reducing logistics costs.
3. Core of Centralized Gas Supply for Cost Reduction: 1 m³ tank replaces 130 cylinders, completely solving the problems of low logistics efficiency and high labor cost of cylinder transportation in some parts of Southeast Asia, realizing centralized gas supply, and greatly reducing enterprises’ manpower and material input in daily cylinder management and transportation.
4. Easy Operation: Equipped with a centralized control system and simple operation interface, it can be operated without professional high-skilled personnel, adapting to the shortage of industrial operation talents in some parts of Southeast Asia and lowering the threshold for equipment use.
5.
(IV) Middle East Market1. Extreme High Temperature Weather Resistance Design: The tank insulation layer and outer guard plate are optimized for high temperature resistance, enabling stable operation in the extreme desert high temperature above 50°C in the Middle East. Vacuum powder insulation technology effectively blocks external high temperature and controls medium evaporation rate. The outer tank adopts heavy anti-corrosion coating, resistant to sand and salt spray, adapting to the dual environments of Middle Eastern deserts and coastal areas (Dubai, Abu Dhabi).
2. Adaptation to Rigid Demand of Energy Industry: High working pressure (2.2 MPa) and large volume versions meet the large industrial gas demand of Middle Eastern petrochemical, metal smelting, and power industries, realizing factory-side centralized gas supply and ensuring continuous production.
3. Long Service Life Reducing Operation & Maintenance: The stainless steel inner tank + high-strength outer tank, combined with professional anti-corrosion process, extend the equipment service life, reduce equipment maintenance frequency in the high temperature and sand environment of the Middle East, and lower enterprises’ operation and maintenance investment.
(V) African Market1. Infrastructure-Friendly Design: The tank and frame are thickened and reinforced with strong anti-vibration and anti-impact capabilities, adapting to poor road conditions and non-standard logistics transportation conditions in some parts of Africa, reducing the risk of equipment damage during transportation. Meanwhile, the equipment has low installation requirements, no complex supporting infrastructure is needed, and it can be put into use quickly.
2. High Cost-Performance & Flexible Adaptation: Compared with European and American brands, it has a significant price advantage. It also focuses on 1-50 m³ small and medium volume versions, fitting the gas demand of small and medium-sized enterprises, local hospitals, and mining industries in Africa, and supports simple customization according to local regulations to reduce procurement and use costs.
3. Solving Gas Supply & Logistics Pain Points: 1 m³ tank replaces 130 cylinders, completely solving the problems of imperfect logistics networks and difficult cylinder transportation in some parts of Africa, realizing localized centralized gas supply, reducing enterprises’ dependence on cylinder transportation, and ensuring gas supply stability.
4. Full Coverage of Multiple Scenarios: Adapts to gas demand in multiple scenarios such as African mineral exploration, small metallurgy, medical emergency, and municipal gas supply. One tank for multiple uses meets the diversified gas demand of different regions and industries in Africa, improving equipment utilization rate.
III. Global Universal Core Selling Points1. Core Insulation Technology: Vacuum powder insulation structure effectively reduces evaporation loss of low-temperature media, ensures the stability and utilization rate of gas storage, and adapts to different global climatic environments.
2. Core of Centralized Gas Supply for Cost Reduction: 1 m³ tank replaces 130 cylinders, greatly reducing manpower and material resources for cylinder transportation and management. It is the optimal choice for centralized gas supply in large gas consumption fields in all regions.
3. Material & Corrosion Resistance Advantages: Stainless steel inner tank ensures medium purity. High-strength outer tank + two-component curing anti-corrosion coating are corrosion-resistant, weather-resistant, and have a long service life, adapting to different global natural environments.
4. Dual Modes of Standardization & Customization: It has 20ft/40ft standard container tanks and conventional volume/pressure versions, and can also be customized according to user requirements and local regulations, adapting to market rules and enterprise needs in different global regions.
5. Easy Operation & Management: Centralized control system design with compact structure and small floor area, no professional and complex operation is required, realizing intelligent and centralized management of gas storage and supply.
