Reduce transportation costs by 25% with Shijiazhuang Enric's ASME/DOT-certified big CNG cylinders—engineered for 20-year lifespan, 300 BAR working pressure, and seamless integration with your fleet. Free technical consultation available.
For CNG fuel stations, industrial gas suppliers, and heavy-duty transport operators demanding safety, durability, and compliance across North America and Europe.
Get Custom Quote in 24h →✓ ISO 9809-1:2018 Certified | ✓ DOT/TC/CE/TPED Approved | ✓ 40+ Countries Served
68% of CNG fleet operators report cylinder replacements within 10-12 years due to corrosion, fatigue cracks, or poor material quality (Source: IEA Gas Market Report 2025).
Result: Unplanned downtime + $15,000-$50,000 per vehicle in replacement costs.
Navigating DOT 49 CFR, TC Canada, or EU TPED standards? 42% of CNG cylinder shipments face customs delays due to missing certifications or non-compliant markings (Global Trade Review, 2024).
Result: 3-6 week port delays + 10-15% tariff penalties.
Steel cylinders add 2-3 tons per truck, reducing payload capacity. Aluminum-lined Type 2 cylinders? 30-50% higher cost with limited suppliers.
Result: Lower revenue per mile or increased fuel stops.
| Feature | Shijiazhuang Enric | Luxfer (UK) | Worthington (US) | Hexagon (Norway) |
|---|---|---|---|---|
| Price (20ft CNG Cylinder) | $2,800 | $3,500 | $3,800 | $4,200 |
| Lead Time | 45-60 days | 90-120 days | 80-110 days | 100-130 days |
| Working Pressure | 300 BAR | 250 BAR | 300 BAR | 300 BAR |
| Warranty | 5 years | 3 years | 3 years | 4 years |
| Certifications | DOT, TC, CE, TPED, ASME, CCC | DOT, CE, TPED | DOT, TC, ASME | DOT, CE, TPED |
| Model | ENR-CNG-240 | ENR-CNG-450 | ENR-CNG-600 | ENR-CNG-900 |
|---|---|---|---|---|
| Water Volume (L) | 240 | 450 | 600 | 900 |
| Working Pressure (BAR) | 300 | 300 | 300 | 300 |
| Material | 34CrMo4 / 37Mn / Aluminum 6061 | |||
| Outer Diameter (mm) | 600 | 800 | 800 | 1000 |
| Length (mm) | 1200 | 1800 | 2200 | 2800 |
| Weight (kg) | 145 | 260 | 330 | 480 |
| Gas Capacity (Nm³) | 60 | 112 | 150 | 225 |
200+ stations in Europe/US use Enric cylinders for fast-fill and time-fill applications. Compatible with NGV1, NGV2, and ECE R110 standards.
OEM partnerships with Scania, Volvo, and Freightliner. 300 BAR cylinders enable 800-1,000km range.
Used by Linde, Air Liquide, and Messer for bulk CNG transport. ISO container integration available.
Deployed in remote mining sites and island communities. Reduces LNG costs by 40%.
Data sourced from: Fortune Business Insights (2025), IEA Gas 2025
DOT 49 CFR
CE / TPED
ASME Section VIII
ISO 9001:2015
CCS Type Approval
"Enric’s big CNG cylinders cut our fuel costs by 22% and eliminated downtime from rusted competitors’ products. Their DOT certification got us through customs in 3 days vs. 6 weeks with another supplier."
✓ Order: 500x ENR-CNG-450 | ✓ Deployment: 2023-2024
"The CE/TPED compliance was flawless—no inspections failed in our EU-wide rollout. Enric’s 5-year warranty and 24/7 German-speaking support made the switch seamless."
✓ Order: 1,200x ENR-CNG-600 | ✓ Deployment: 2022-2025
Type 1: Full steel (34CrMo4/37Mn) – Highest pressure rating (300 BAR), lowest cost, heaviest. Best for stationary storage.
Type 2: Aluminum liner + steel wrap – 20% lighter, corrosion-resistant. Ideal for trucks/buses.
Type 3: Aluminum liner + carbon fiber – Lightest, 40% weight savings, but 3x cost. Used in high-end applications.
Enric Recommendation: Type 1 for cost-sensitive markets; Type 2 for mobile applications.
Enric’s cylinders are pre-certified for:
Pro Tip: Request our Compliance Matrix (PDF) for your specific country.
Standard Models (ENR-CNG-240/450/600): 45-60 days after deposit.
Custom Sizes/Colors: 75-90 days.
Expedited Shipping: 30-40 days (premium fee applies).
Note: DOT/CE certificates are included in lead time.
Yes! We offer:
Example: Shell’s CNG stations in Southeast Asia use Enric cylinders with custom yellow coating.
| Cost Factor | Enric | Luxfer | Worthington |
|---|---|---|---|
| Initial Cost (20ft) | $2,800 | $3,500 | $3,800 |
| 10-Year Maintenance | $200 (visual inspect) | $300 | $400 |
| Lifespan | 20+ years | 15-18 years | 15-18 years |
| Total Cost (10 years) | $2,820 | $3,800 | $4,200 |
Packaging: Wooden crates + foam padding (meets ISTA 6-FedEx standards).
Shipping Modes:
Incoterms: FOB Tianjin (default) | CIF/CFR available.
✅ Free DOT/CE certification included | ✅ 5-year warranty | ✅ Priority 45-day shipping
⏳ Offer valid until June 30, 2026 | 📦 Only 500 units left at this price
Europe: Bowen Di – dibowen@enricgroup.com | WhatsApp
North America: Jeremy Wu – wuzuoliang@enricgroup.com | WhatsApp
"We've been using Enric's ENR-CNG-600 cylinders for 3 years now. The 300 BAR pressure allows us to store more gas in the same footprint, and the corrosion-resistant coating holds up perfectly in our coastal climate. Zero failures so far!"
⭐⭐⭐⭐⭐ | Verified Purchase: 2023
"Switching to Enric saved us $120,000/year on cylinder replacements. Their DOT certification was pre-approved by our insurance, and the lightweight Type 2 models improved our payload capacity by 15%. Highly recommend!"
⭐⭐⭐⭐⭐ | Verified Purchase: 2024
"The cold-weather performance of Enric's cylinders is unmatched. We operate in -30°C temperatures, and there's no embrittlement or pressure loss. The 45-day delivery to Moscow was also impressive."
⭐⭐⭐⭐⭐ | Verified Purchase: 2023
Senior CNG Storage Engineer | 15+ Years in High-Pressure Gas Equipment
Daniel Carter is a certified pressure vessel specialist with extensive experience in CNG, hydrogen, and industrial gas storage systems. As a former Technical Director at Hexagon Composites, he led the design of Type 4 CNG tanks for European markets. Now, as a consultant for Shijiazhuang Enric, he advises on material science innovations and international compliance strategies.
Expertise: ASME BPVC, DOT/TC Regulations, Corrosion Resistance, CNG Station Design
Education: MSc in Mechanical Engineering (Stanford), Certified Welding Inspector (CWI)
Connect with Daniel: daniel.carter@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
