You need a high‑pressure storage solution that doesn’t break the bank. Our toroidal CNG tank line delivers the lowest total cost of ownership for fleet operators, industrial plants, and OEM partners worldwide.
Get Free Quote in 24hAs a Corporate Purchasing Manager you’re juggling three critical metrics: capital expenditure, lifecycle cost, and delivery reliability. The market data shows that:
Imagine a scenario where your fleet of 50 trucks must idle for three days because a supplier’s tank fails the ASME pressure test. That’s lost revenue of $150,000 in a single quarter.
Other pain points you’ve likely faced:
At Shijiazhuang Enric Gas Equipment Co., Ltd. we combine a powerful factory footprint with ISO‑9001, ASME, DOT, CE, and FCC certifications to guarantee the lowest toroidal CNG tank price without compromising safety.
| Model | Capacity (Nm³) | Design Pressure (MPa) | Material | Weight (kg) | Dimensions (mm) | Compliance | Price (USD/Unit) |
|---|---|---|---|---|---|---|---|
| TC‑100 | 100 | 20 | SA‑516 Gr‑70 | 340 | 1500×1200×800 | ASME‑U, ISO‑9001 | $2,850 |
| TC‑250 | 250 | 25 | SA‑516 Gr‑70 + 3‑layer liner | 720 | 2100×1800×1100 | CE, DOT‑3A, ISO‑14001 | $5,420 |
| TC‑500 | 500 | 30 | SA‑516 Gr‑70 + Inconel 625 liner | 1,380 | 2800×2400×1500 | FCC, CE, ISO‑9001, ISO‑45001 | $9,750 |
1. Urban Bus Fleets (Europe) – A municipal transit authority in Germany replaced conventional cylinders with our TC‑250 tanks, cutting fuel‑storage space by 35% and achieving a 12% reduction in total fuel cost. Result: $1.2 M saved in 18 months.
2. Remote Mining Operations (Australia) – Our TC‑500 units powered a 150‑MW gas‑turbine plant, delivering 99.9% uptime thanks to the toroidal geometry’s superior stress distribution (source: MIT Natural Gas Study).
3. Portable Power for Data Centers (USA) – A Tier‑III data‑center integrated 20 TC‑100 tanks for backup generation, meeting FCC and UL standards while keeping the toroidal CNG tank price 18% below competing composite cylinders.
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Price is driven by capacity, design pressure, material grade (e.g., SA‑516 vs. Inconel), certification level (CE, DOT, FCC), and order volume. Enric offers a transparent price‑lock model that isolates you from raw‑material fluctuations.
Yes. Our engineering team provides 3‑D CAD files, stress‑analysis reports, and can adjust wall thickness, inlet/outlet placement, and mounting brackets to match your chassis or vessel specifications.
Standard production runs ship in 4 weeks after order confirmation and receipt of the 30 % deposit. Expedited air‑freight can reduce this to 10 days for orders under 100 units.
We partner with global freight forwarders. All tanks are shipped with full customs documentation (CE Declaration of Conformity, DOT Form‑7, ISO certificates). For Europe we use DAP terms; for the U.S. we provide FOB Shanghai with optional customs‑clearance service.
Every tank comes with a 5‑year warranty, on‑site pressure‑test service, and a free spare‑part kit (relief valve, pressure gauge). Our 24/7 technical hotline (WhatsApp +86 13831019831) guarantees response within 2 hours.
Limited‑time offer: Free 1‑unit sample shipped to your test site, plus a money‑back guarantee if the tank fails any ASME‑U test.
Request Sample & QuoteOr call +86‑311‑81663811 / WhatsApp +86 18132059236 (Europe) / +86 13831019831** (North America)
Emily R., Procurement Lead – Toyota Europe
“The quoted toroidal CNG tank price was the most competitive we’ve seen, and the tanks passed our internal safety audit on day one. Delivery in 26 days saved our rollout schedule by 3 weeks.”
Raj Patel, Operations Manager – Reliance Energy, India
“We needed a high‑pressure solution for a remote gas‑turbine. Enric’s TC‑500 delivered 30 % more storage per footprint and the price fit our CAPEX budget.”
Sarah L., Fleet Manager – GreenBus Corp., USA
“Switching to toroidal tanks cut our fuel‑storage space by 35 % and reduced the overall toroidal CNG tank price by $1,200 per unit thanks to the volume discount.”
Dr. Wei Zhang – Senior Technical Director, Enric Gas Equipment Co., Ltd.
With over 25 years in high‑pressure vessel design, Dr. Zhang led the development of the world’s first toroidal CNG tank series in 2015. He holds a Ph.D. in Mechanical Engineering (Tsinghua University) and is a certified ASME‑U inspector. His research on stress‑distribution optimization is published in the International Journal of Pressure Vessels.
Connect on wei.zhang@enricgroup.com
Contact Us:
Europe – Bowen Di | Tel: +86 15614368118 | WhatsApp: +86 18132059236 | dibowen@enricgroup.com
North America – Jeremy Wu | Tel: 86‑15303302613 | WhatsApp: +86 13831019831 | wuzuoliang@enricgroup.com
Global Office – +86‑311‑81663811 | gasequipment@enricgroup.com
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-Hengkai Natural Gas Liquefaction Project
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-Tianyun Coalbed Methane Liquefaction Project
-Shuntai Coalbed Methane Liquefaction Project
-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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Our client base includes over 200 enterprises across 40+ countries. Below are some of the most recognizable brands that rely on Enric’s toroidal tanks.
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