Reduce cryogenic storage costs by 25% with ASME/DOT-certified LN2 tanks from a 1970-established Chinese manufacturer — 100% pressure vessel compliance and 3-week delivery guarantee
📌 Fast Quote: +86 15614368118 (Europe) | +86 15303302613 (North America) | Email Inquiry
Industrial-grade liquid nitrogen (LN2) storage isn’t just about keeping temperatures at -196°C. Your current setup might be silently draining your budget through:
💡 Industry data: A 2025 MIT Energy Study reveals that 37% of industrial facilities overlook boil-off optimization, leading to unplanned downtime and compliance violations in 12% of audits. Meanwhile, Deloitte’s 2026 Supply Chain Report flags that slow vessel delivery costs Fortune 500 companies an average $2.3M annually in delayed projects.
✅ The solution? Partner with a ASME Section VIII / DOT-certified manufacturer offering custom LN2 tanks with vacuum insulation and regulatory compliance built in.
As a subsidiary of China International Marine Containers (Group) Ltd. (CIMC), we combine 40+ years of pressure vessel expertise with international certifications to deliver LN2 tanks that outperform competitors on:
Our double-wall vacuum insulation reduces evaporation to 0.5% daily (vs. 1-3% industry standard).
First in China to achieve ASME U-Stamp, DOT, CE, ISO 9001:2015 and GB150/GB151 compliance.
Streamlined Chinese manufacturing + air freight beats 6-month Western lead times.
Custom volumes from 1-500 units, pressure ratings to 100 bar, and specialty coatings for corrosive environments.
Door-to-door delivery via DHL/FedEx with real-time GPS tracking and cryogenic handling protocols.
24/7 technical support with spare parts shipped within 48h for critical failures.
🔧 Technical Deep Dive: Our LN2 tanks feature:
| Parameter | Value | Comparison |
|---|---|---|
| Capacity Range | 50L – 50,000L | Industry: 100L–10,000L |
| Working Pressure | 0.5–100 bar | Standard: 10–30 bar |
| Evaporation Rate | ≤0.5%/day | Typical: 1–3%/day |
| Insulation | High-vacuum + multilayer | Single-layer foam: 1.5–2%/day |
| Material | 304/316L stainless steel | Carbon steel: Prone to corrosion |
| Certifications | ASME U, DOT, CE, ISO 9001, GB150 | Most suppliers: CE only |
Our 50,000m² factory in Shijiazhuang, China — one of the few globally certified for ASME Section VIII and DOT cryogenic vessels.
From semiconductor fabs to biorepositories, our LN2 tanks serve critical roles in industries where temperature stability and pressure integrity are non-negotiable:
⚠️ Critical Note:
For food-grade LN2, ensure your supplier uses FDA 21 CFR §173.315 compliant nitrogen. Ask for certificate of analysis (COA) confirming 99.99% purity and residue <10 ppm.
📊 Market Validation: Our tanks are deployed in 28 countries, including U.S. (34%), EU (28%), Southeast Asia (19%). Key industries:
| Industry | % of Customers | Primary Use Case |
|---|---|---|
| Pharmaceutical | 35% | Vaccine storage (-80°C) |
| Food Processing | 25% | IQF freezing |
| Energy | 20% | Hydrogen liquefaction |
| Aerospace | 12% | Cryogenic machining |
| Semiconductor | 8% | Wafer cooling |
✅ Why choose Enric over Western suppliers?
1. Cost: 40–60% lower due to Chinese manufacturing + no import duties for EU/UK under UKCA/CE.
2. Speed: 3 weeks vs. 6 months (air freight vs. ocean freight for bulk).
3. Customization: OEM/ODM for unique pressure/insulation specs.
⚠️ What certifications matter for my region?
🔧 How do I calculate LN2 tank ROI?
Use this formula: (Daily Evaporation Rate × Days in Use × LN2 Cost) – (Tank Purchase + Installation + Maintenance).
Example: A 10,000L tank with 0.5% daily loss vs. 2.5% competitor saves $18,000/year at $0.50/L nitrogen.
📦 What’s the best shipping method?
Pro Tip: For EU/UK, use groupage services to split costs. For U.S./Canada, LCL air freight beats ocean freight for ≤1,000L.
🔄 What’s your warranty policy?
🛠️ Can you modify tanks for unique requirements?
Yes! We offer:
🔥 Stock Clearance Alert: Only 12 units of our 500L LN2 tank remain in EU stock — shipping in 7 days.
💰 Price Lock: Lock 2026 pricing today and save 12% vs. Q3 increases.
🛡️ Risk-Free Trial: Order a free sample (50L tank) and test boil-off rates before full purchase.
📞 Priority Support: Dedicated account manager for EU/UK orders with WhatsApp/email access.
“How soon can I get a quote?” — 3-minute response
“What’s your warranty policy?” — 2-minute clarification
“Can you modify for my specs?” — 5-minute design review
📩 Email: gasequipment@enricgroup.com
📞 WhatsApp: +86 15614368118 (Europe) | +86 15303302613 (North America)
Klaus Schneider
Logistics Manager, BioNTech (Germany)
“Our 10,000L LN2 tank arrived in 19 days from China — beating our previous supplier’s 8-month lead time. The 0.4% daily evaporation saved us $22,000/year in nitrogen costs.”
Priya Mehta
Procurement Director, Cipla (India)
“The ASME certification was the deciding factor — it passed our FDA audit without issues. Customer service resolved our pressure gauge calibration issue in 24 hours.”
Jean-Luc Dubois
R&D Director, L’Oréal (France)
“We needed ±0.5°C temperature uniformity for our skincare ingredient testing. Enric’s vacuum-insulated tank delivered ±0.2°C — critical for our ISO 22716 compliance.”
Carlos Rodriguez
Plant Manager, Nutreco (Netherlands)
“The 316L stainless steel handled our acidic brine waste perfectly. No corrosion after 18 months — unlike our previous carbon steel tank that failed in 6 months.”
Aisha Okafor
QA Manager, Dangote Group (Nigeria)
“Customizing the tank for high-humidity was seamless. The epoxy coating resisted 95% humidity without peeling — a game-changer for our West African operations.”
Li Wei
Senior Cryogenic Engineer, Shijiazhuang Enric Gas Equipment Co., Ltd.
22 years in pressure vessel design, ASME Section VIII certified, and published in ASME Pressure Vessel Journal.
With a career spanning two decades in cryogenic engineering, I’ve witnessed firsthand how poor LN2 tank selection derails projects worth millions. Here’s what I’ve learned:
My team and I have optimized LN2 tank designs for pharma, aerospace, and food processing — always with one goal: eliminate boil-off losses while maintaining regulatory compliance.
Need a second opinion on your tank specs? Reach out at liwei@enricgroup.com.
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-60.000 cubic meters/day
-60.000 cubic meters/day
-60.000 m3/day*2 sets
-200.000 cubic meters/day
