You need a reliable, compliant, and high‑performance solution that keeps hydrogen safe from production to end‑use—whether you are a purchasing manager in the United States, a technical director in Germany, or an operations lead in the United Kingdom.
Get Free Quote in 24 h1. Sky‑rocketing shipping costs – Freight from China to Europe can exceed USD 2,500 per 1 tonne of high‑pressure cylinders, eroding ROI.
2. Inconsistent quality & safety certifications – 37 % of buyers report receiving vessels lacking CE, ISO 9001, or DOT marks, leading to costly re‑inspections.
3. Long lead‑times (8‑12 weeks) – Delays jeopardize project schedules in steel, chemicals, and power‑generation sectors.
4. Limited technical data – Engineers often receive only basic dimensions, making system integration a guess‑work exercise.
5. Regulatory uncertainty – New EU Regulation (2025) on hydrogen transport demands updated safety documentation; non‑compliance can trigger fines up to €150,000.
Our factory in Shijiazhuang combines ASME, DOT, CE, ISO 9001, and FCC certifications with a 30‑year heritage in high‑pressure vessels. The result is a portfolio that delivers 25 % lower lifecycle cost while meeting the strictest safety standards worldwide.
| Parameter | Compressed‑Gas Cylinder (Type IV) | Liquid‑Hydrogen Tank (Cryogenic) | Metal‑Hydride Carrier (LOHC) |
|---|---|---|---|
| Design Pressure | 700 bar (10,150 psi) | 1.0 MPa (14.7 psi) – cryogenic vacuum | 300 bar (4,350 psi) (hydride‑loaded) |
| Material | Carbon‑Fiber Reinforced Polymer (CFRP) + aluminum liner | Stainless‑steel 304L + multilayer insulation | Aluminium alloy + Ti‑Fe‑Mn hydride matrix |
| Operating Temperature | ‑253 °C to 30 °C (ambient) | ‑253 °C (boiling point) | ‑20 °C to 80 °C (hydride charging) |
| Weight (per 1 tonne capacity) | ≈ 1,800 kg | ≈ 2,500 kg | ≈ 2,200 kg |
| Safety Features | Burst disc, pressure‑relief valve, double‑wall leak detection | Vacuum‑jacket, pressure‑relief, boil‑off mitigation | Thermal runaway sensor, inert gas vent |
| Compliance | ASME VIII, DOT‑49, CE‑EN 13445, ISO 9001 | ASME II, EN 13645‑2, IEC 62282‑3‑200 | ISO 16111, IEC 62282‑3‑200, FCC‑ID |
| Typical Lead‑time | 4‑6 weeks (stock) / 10‑12 weeks (custom) | 6‑8 weeks (stock) / 12‑14 weeks (custom) | 5‑7 weeks (stock) / 11‑13 weeks (custom) |
Case 1 – Ammonia Plant, Rotterdam (2024) – Replaced 12 × steel 450 bar cylinders with Enric Type IV CFRP units. Result: 22 % reduction in storage footprint and USD 1.3 M annual cost savings on freight.
Case 2 – Offshore Wind‑Hydrogen Hub, Texas (2025) – Installed 250 m³ cryogenic tanks for 5 MW electrolyzer output. Boil‑off decreased from 0.8 %/day to 0.3 %/day thanks to our multilayer insulation.
Case 3 – Automotive Fuel‑Cell Assembly, Seoul (2023) – Integrated metal‑hydride carriers into just‑in‑time logistics, cutting handling time by 45 % and eliminating hazardous‑material paperwork.
For the EU and North America you need CE (EN 13445), DOT‑49, ISO 9001, FCC‑ID, and often GS or VDE for electrical safety. Enric ships each unit with a full certification package, including a 3‑year conformity‑assessment report.
Yes. Our ODM team can integrate ISO‑standard DIN 477, SAE J518, or proprietary RFID‑enabled flanges. Lead‑time for custom tooling is typically 4 weeks.
Air‑freight (express) is about USD 1,200 per unit; sea‑freight averages USD 380. Our high‑density design reduces the number of units, further lowering total cost.
Every vessel is equipped with burst discs, pressure‑relief valves, and a dual‑sensor leak detection system that sends alerts to a cloud dashboard. We also provide a pre‑shipment inspection certificate accepted by customs in the US, EU, and Asia.
Enric provides a 24 h technical hotline, on‑site inspection services, and an optional predictive‑maintenance package that uses embedded IoT sensors to forecast pressure‑relief events 30 days in advance.
Limited‑time offer: Free 1‑tonne sample cylinder (incl. certification) for orders placed before 30 June 2026. No upfront payment – just a signed NDA.
Or call us directly: +86‑311‑81663811 (WhatsApp: +86 13831019831)
Laura M., Procurement Manager, Air Liquide (UK) – “The Enric CFRP cylinders cut our shipping weight by 30 % and the compliance package saved us weeks of paperwork.”
David K., Technical Director, Thyssenkrupp (Germany) – “Their cryogenic tanks performed beyond spec in our offshore demo – boil‑off was only 0.28 % per day.”
Emily S., Operations Manager, Linde (USA) – “Fast 5‑day air‑freight for sample units helped us meet a tight EPC schedule. The IoT sensor integration is a game‑changer.”
Dr. Wei Liu – Senior Hydrogen Logistics Engineer with 22 years of experience designing high‑pressure vessels for the petrochemical and renewable sectors. Former lead engineer at China National Petroleum Corp., published author in International Journal of Hydrogen Energy, and certified ASME‑PVP and ISO 9001 auditor.
Contact: wei.liu@enricgroup.com | Phone: +86 156 1436 8118
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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
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