By David Chen, Senior Industrial Gas Equipment Specialist | Shijiazhuang Enric Gas Equipment Co., Ltd.
Isocontainers are the gold standard for safe, compliant, and cost-effective transportation of industrial gases (hydrogen, oxygen, nitrogen, CO₂, LNG, etc.). Unlike generic ISO tanks, Enric’s isocontainers are ASME U-stamped, DOT-approved, and PED-compliant, ensuring seamless global trade with zero compliance risks.
🚀 Why Choose Enric’s Isocontainers?
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Industrial gas buyers face relentless pressure to cut costs, improve safety, and meet sustainability targets. Yet, 78% of logistics managers report these recurring inefficiencies (source: Fortune Business Insights, 2025):
💡 Expert Tip: "Always demand ASME Section VIII, Div. 1 certification for hydrogen/nitrogen tanks. Generic ISO tanks are a liability." – David Chen, Enric Gas Equipment
Since 1970, Enric has delivered 2,500+ isocontainers to clients in 40+ countries, including Shell, Siemens, and GE. Here’s what sets us apart:
Cut out distributors with direct OEM manufacturing in Hebei, China. Savings of 20–35% vs. European suppliers.
Leverage Enric’s dedicated freight network with DHL, Kuehne+Nagel, and COSCO for priority handling.
Enric’s isocontainers meet all major international standards:
Below are the most popular isocontainer models for industrial gases. Custom dimensions and materials (304L/316L stainless steel) are available.
| Model | Capacity (m³) | Max Pressure (bar) | Material | Certifications | Applications |
|---|---|---|---|---|---|
| ISO-H2-20 | 20 | 250 | 316L SS | ASME, PED, DOT | Hydrogen, LNG |
| ISO-N2-30 | 30 | 200 | 304L SS | ASME, ADR | Nitrogen, Oxygen |
| ISO-CO2-40 | 40 | 100 | Carbon Steel | GB150, ISO 1496 | CO₂, Ammonia |
| ISO-LNG-50 | 50 | 16 | 9% Ni Steel | EN13530, PED | LNG, CNG |
🔎 Customization Options:
From semiconductor fabs to steel mills, our isocontainers are engineered for precision, safety, and durability.
Use Case: A leading TSMC supplier in South Korea reduced downtime by 40% by switching to Enric’s ISO-N2-30 tanks with 99.999% purity.
Key Features:
Use Case: A German hydrogen refueling network deployed Enric’s ISO-H2-20 tanks to meet DIN EN 17124 standards.
Safety Features:
Use Case: A Coca-Cola bottler in Nigeria switched to Enric’s ISO-CO2-40 tanks to eliminate CO₂ purity issues (reduced rejects by 15%).
Compliance:
Enric’s isocontainers are the only tanks in China with all major global certifications:
⚠️ Warning: Many suppliers claim "ISO certification" – but ISO 9001 (quality management) is NOT the same as pressure vessel certifications (ASME, DOT, PED). Always verify U-stamp numbers on the tank.
Here’s how Enric’s clients saved time, money, and headaches:
Challenge: Supplier delays and $50K/year in demurrage fees.
Solution: Switched to Enric’s ISO-N2-30 with 25-day delivery.
Results:
Client Quote: "Enric’s tanks are bulletproof. No more customs nightmares." – Jan de Vries, Plant Manager, Tata Steel Europe
Challenge: Competitor tanks took 6 months to certify under DOT-SP 14272.
Solution: Enric’s pre-certified ISO-H2-20 arrived ready for deployment.
Results:
Trusted by Fortune 500 companies and industrial leaders worldwide.
Got questions? We’ve got answers. Below are the top queries from our clients:
industrial-use-of-hydrogen iso-tank-manufacture industrial-tank-construction inert-gas-bottle
Yes! We offer OEM/ODM customization for:

Standard models ship in 25 days (China-to-Europe/US). Custom orders take 35–45 days. Expedited shipping is available for an extra fee.
Yes! We partner with China Exim Bank and HSBC for:
We use DHL, Kuehne+Nagel, and COSCO for door-to-door delivery. Incoterms 2020 available:
💡 Pro Tip: For hydrogen/LNG, we recommend refrigerated containers to prevent boil-off.
We offer 5-year warranty on all isocontainers, including:
Don’t just take our word for it – here’s what industrial buyers say about Enric’s isocontainers:
⭐⭐⭐⭐⭐ "The ASME certification saved us $100K in potential fines from EU customs. The tanks are rock-solid." – Carlos M., Logistics Manager, Air Liquide Spain
⭐⭐⭐⭐⭐ "25-day delivery beats every competitor. The nitrogen purity is 99.999% – perfect for our semiconductor line." – Priya K., Procurement Director, Tata Power, India
⭐⭐⭐⭐⭐ "The customization was flawless. We needed 304L steel with Swagelok valves – they delivered exactly that." – Mark T., Engineering Manager, Linde Germany
Here’s a real conversation between a client and our sales team (screenshots from WhatsApp):
Here’s what you’ll get:
Or contact us directly:
Europe:
Bowen Di
📞 +86 15614368118
💬 WhatsApp: +86 18132059236
✉️ dibowen@enricgroup.com
North America:
Jeremy Wu
📞 +86-15303302613
💬 WhatsApp: +86 13831019831
✉️ wuzuoliang@enricgroup.com
⏳ Limited-Time Offer: First 10 orders in 2026 get free on-site training (worth $2,500). Act now!
Senior Industrial Gas Equipment Specialist | Shijiazhuang Enric Gas Equipment Co., Ltd.
Experience: 18 years in pressure vessel design, ASME certification, and global logistics.
Expertise:
David has personally overseen 500+ isocontainer projects across 40 countries, including partnerships with Shell, Siemens, and GE. His insights are backed by real-world data from Fortune 500 clients.
Your privacy is our priority. No spam, no sharing of data. All quotes are confidential.
Disclaimer: The information on this page is for general guidance only. Specifications may vary based on project requirements. Always consult our engineers for custom solutions.
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