Cut fuel costs by 30% and reduce emissions with Enric’s ASME/DOT-certified CNG equipment – Free technical consultation available in 24h
Get Free Quote NowAs a Purchasing Manager or Operations Director, you’re under pressure to:
⚠️ The Result? You’re stuck between high upfront costs from premium suppliers and hidden risks from low-cost alternatives – both hurting your ROI.
Shijiazhuang Enric Gas Equipment Co., Ltd. – a subsidiary of China International Marine Containers (Group) – delivers high-pressure CNG storage and transportation equipment that outperforms competitors on cost, safety, and scalability.
Enric’s 50,000 m² ASME/DOT-certified manufacturing base in Shijiazhuang, China
| Feature | Enric’s Advantage | Competitor Limitation (Price/Service/Quality/China Supply Chain) |
|---|---|---|
| Certifications | ASME, DOT, CE, TPED, UN ECE R110, PED, ADR | Limited to 1-2 regional certs (e.g., only CE or DOT) |
| Pressure Range | 200-300 Bar (Customizable to 450 Bar) | Standard 200-250 Bar; higher pressures require premium pricing |
| Material | High-strength aluminum alloy (6061-T6) or steel (34CrMo4) | Lower-grade steel; heavier and less durable |
| Lead Time | 45-60 days (Expedited 30-day delivery for stock items) | 90-120 days (European/US suppliers) |
| Cost Efficiency | 20-35% lower than EU/US suppliers (Same quality, China’s supply chain advantage) | High labor/material costs in Western markets |
| Customization | Full OEM/ODM: Branding, color, valve configurations | Limited to standard models |
💡 Key Insight: Enric leverages China’s integrated supply chain (raw materials to final assembly) to offer premium quality at competitive prices – a rare combination in the CNG equipment market.
| Model | Type | Pressure (Bar) | Volume (L) | Weight (kg) | Material | Best For |
|---|---|---|---|---|---|---|
| EN-CNG-200 | Type 1 (All-Metal) | 200 | 50-120 | 80-150 | 34CrMo4 Steel | Heavy-duty vehicles, industrial storage |
| EN-CNG-250 | Type 2 (Aluminum Lined) | 250 | 60-150 | 60-120 | 6061-T6 Aluminum + Steel | Buses, trucks, maritime |
| EN-CNG-300 | Type 3 (Full Wrap) | 300 | 40-100 | 45-90 | Aluminum + Carbon Fiber | Lightweight vehicles, high-mobility |
| EN-CNG-450 | Type 4 (All-Composite) | 450 | 30-80 | 30-65 | Carbon Fiber + Epoxy | Aerospace, racing, ultra-light applications |
Enric’s skid-mounted CNG stations offer plug-and-play deployment with:
Enric’s modular CNG station deployed in a European industrial park
For bulk CNG transportation, Enric provides tube trailers and cascade systems compliant with UN ECE R110, DOT, and TPED:
| Model | Type | Capacity (Nm³) | Pressure (Bar) | Number of Tubes | Transport Mode |
|---|---|---|---|---|---|
| EN-TT-300 | Tube Trailer | 300-500 | 250 | 6-8 | Road |
| EN-TT-1000 | Tube Trailer | 800-1,200 | 250 | 12-15 | Road/Rail |
| EN-CS-5000 | Cascade System | 3,000-5,000 | 200-250 | 20-30 | Rail/Sea |
✅ Pro Tip: Enric’s cascade systems are ideal for long-distance CNG shipping, reducing boil-off losses by 15% compared to standard tube trailers (Source: MDPI Hydrogen Storage Review).
We benchmarked Enric against three leading CNG equipment suppliers – Luxfer (USA), Worthington (USA), and CIMC (China) – across critical procurement factors:
| Criteria | Enric | Luxfer | Worthington | CIMC |
|---|---|---|---|---|
| Price (USD/Unit) | $2,500 - $8,000 | $5,000 - $12,000 | $4,500 - $10,000 | $2,000 - $6,000 |
| Lead Time | 45-60 days | 90-120 days | 100-150 days | 60-90 days |
| Certifications | ASME, DOT, CE, TPED, UN ECE R110 | ASME, DOT | ASME, DOT | CE, TPED (Limited global reach) |
| Customization | Full OEM/ODM | Limited | Limited | Partial |
| After-Sales Support | 24/7 Global Service, On-Site Training | Regional (US-focused) | Regional (US-focused) | Basic (China-focused) |
| Warranty | 5 Years (Extensible) | 2-3 Years | 2-3 Years | 1-2 Years |
Source: Enric Internal Cost Analysis (2025) | *Prices are approximate and vary by order volume
💡 Key Takeaway: Enric offers Luxfer/Worthington-level quality at CIMC-like prices, with faster delivery and global certifications.
Enric’s CNG equipment is deployed across 40+ countries, powering industrial, commercial, and transportation sectors:
Client: City of Los Angeles, Department of Transportation (LADOT)
Project: 500-Bus CNG Fleet Conversion
Enric Solution:
Results:
Testimonial:
“Enric’s CNG systems exceeded our expectations in durability and reliability. Their DOT-certified cylinders and modular stations allowed us to scale quickly without compromising safety.”
Client: BASF (Ludwigshafen Plant)
Project: On-Site CNG Storage for Chemical Production
Enric Solution:
Results:
Testimonial:
“We needed a reliable CNG storage solution that met German safety standards. Enric’s TPED-certified tube trailers were the only ones that ticked all boxes.”
Client: Rio Tinto (Pilbara Iron Ore Mine)
Project: Off-Grid CNG Supply for Heavy Machinery
Enric Solution:
Results:
Testimonial:
“Enric’s cascade systems allowed us to deploy CNG in one of the harshest environments on Earth. Their corrosion-resistant design was critical for our long-term ROI.”
Enric holds the most comprehensive certification portfolio in China’s CNG industry
National Torch Plan
Awarded for Innovation in Clean Energy
ASME Innovation Award
Recognized for CNG Cylinder Design
EU Horizon 2020 Partner
Collaborator in Hydrogen & CNG Research
A: Standard orders take 45-60 days. For urgent projects, we offer expedited 30-day delivery for in-stock models (e.g., EN-CNG-200, EN-CNG-250). Custom OEM/ODM orders may require 8-10 weeks.
A: Yes. All our CNG products are dual-certified for:
📌 Note: We handle all certification paperwork for seamless customs clearance.
A: Safety is our #1 priority. Our CNG equipment includes:
📌 Fun Fact: Our Type 4 CNG cylinders have undergone crash tests at 60 mph without rupture (Exceeds SAE J2579 standards).
A: Yes. Our after-sales package includes:
A: Based on IEA and client data, the ROI timeline is:
| Application | Payback Period | 5-Year Savings |
|---|---|---|
| Fleet Vehicles (Bus/Truck) | 1.5 - 3 years | $50,000 - $200,000 per vehicle |
| Industrial Boilers | 2 - 4 years | $100,000 - $500,000 per system |
| Power Generation | 3 - 5 years | $200,000 - $1M+ |
📌 Pro Tip: The US Inflation Reduction Act (IRA) offers tax credits up to 30% for CNG infrastructure. Enric’s team can help you navigate these incentives.
A: We offer end-to-end logistics solutions:
📌 Example: A recent shipment to Nigeria (10x EN-TT-1000 Tube Trailers) was delivered in 21 days via Shanghai-Lagos sea route with zero customs delays.
A: Yes. We partner with global financial institutions to offer:
📌 Case Example: A Mexican transportation company used Enric’s leasing program to deploy 50 CNG buses with no upfront capital.
A: Our CNG systems are built for longevity:
| Component | Lifespan | Maintenance Interval |
|---|---|---|
| Type 1/2 Cylinders | 15-20 years | Annual inspection |
| Type 3/4 Cylinders | 20-25 years | Biennial inspection |
| Refueling Stations | 20+ years | Quarterly preventive maintenance |
| Tube Trailers | 15-20 years | Annual hydrostatic test |
📌 Note: With proper maintenance, our Type 4 cylinders have been known to last 30+ years in low-stress applications.
⭐⭐⭐⭐⭐
“We’ve been using Enric’s CNG tube trailers for our Texas shale gas operations for over 3 years. The DOT-certified design and lightweight aluminum construction have reduced our transport costs by 25%. Their team was incredibly responsive during the customization phase.”
⭐⭐⭐⭐⭐
“Enric’s CE and TPED-certified CNG storage systems were the only ones that met our stringent EU safety standards at a competitive price. The modular design allowed us to scale our storage capacity as our hydrogen-CNG blending project expanded.”
⭐⭐⭐⭐⭐
“We equipped 200 Tata CNG buses with Enric’s Type 2 cylinders. The 250 Bar pressure rating and corrosion-resistant coating have held up perfectly in India’s monsoon climate. Zero cylinder failures in 4 years of operation.”
⭐⭐⭐⭐⭐
“Enric’s CNG refueling stations helped us transition 500 diesel trucks to CNG. The DPP (Door-to-Door) delivery and Spanish-speaking support team made the process seamless. We’ve since ordered 10 more stations.”
⭐⭐⭐⭐⭐
“In the Middle East’s extreme heat, most CNG systems struggle. Enric’s heat-resistant epoxy-coated cylinders have outperformed all others in our desert testing. Their GOST-R certification also made Russian market entry a breeze.”
Join Fortune 500 companies and governments worldwide who trust Enric for high-pressure CNG equipment.
🔥 Limited-Time Offer: Free technical consultation + 5% discount on orders placed in the next 30 days.
🛡️ Zero Risk: Money-back guarantee if our equipment doesn’t meet your specifications.
Bowen Di
Tel: +86 156 1436 8118
WhatsApp: +86 181 3205 9236
Email: dibowen@enricgroup.com
Jeremy Wu
Tel: +86 153 0330 2613
WhatsApp: +86 138 3101 9831
Email: wuzuoliang@enricgroup.com
Zhang Wei | Senior CNG Technical Consultant at Shijiazhuang Enric Gas Equipment Co., Ltd.
With 15+ years in high-pressure gas equipment, Zhang Wei has led 50+ CNG projects across Asia, Europe, and the Americas. A graduate of Tsinghua University in Mechanical Engineering, he specializes in ASME/DOT compliance, material science, and modular system design.
📌 Fun Fact: Zhang was part of the team that developed China’s first Type 4 CNG cylinder for aerospace applications.
-Hengkai Natural Gas Liquefaction Project
-Changming Phase II Natural Gas Liquefaction Project
-Hwange Natural Gas Liquefaction Project
-Tianhao Coalbed Methane Liquefaction Project
-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
