ASME, DOT, CE Certified High-Pressure Gas Cylinders for Natural Gas, Hydrogen, and Industrial Applications | Global Delivery in 45 Days | OEM/ODM Available
Struggling with high-cost, unreliable gas cylinder suppliers that compromise on safety or delivery? As a subsidiary of China International Marine Containers Group, we combine German engineering precision with China's cost-efficient manufacturing to deliver world-class gas storage solutions at 20-30% below Western prices—without sacrificing quality.
Get a Free Quote in 24 Hours →Purchasing managers in the industrial gas sector face 6 critical challenges when sourcing gas cylinders. The wrong choice doesn't just impact your budget—it can halt production, violate safety regulations, and damage your reputation.
Western manufacturers charge 30-50% premiums for similar specifications. According to the Fortune Business Insights 2025 report, the global industrial gases market is projected to reach $193.72 billion by 2034, but cost-sensitive buyers struggle to justify these prices.
Standard lead times from European or US suppliers often exceed 12-16 weeks. The IEA Global Hydrogen Review 2024 notes that infrastructure delays are a major bottleneck for energy projects.
Without proper certifications (ASME, DOT, CE, PED), your cylinders may be rejected at customs or fail local safety inspections. The IRENA Geopolitics Report 2022 emphasizes that harmonized standards are critical for international trade.
Low-cost manufacturers often cut corners on material thickness, welding integrity, or pressure testing. A single defective cylinder can cause catastrophic failures, as highlighted in industry safety reports.
Many suppliers offer only standard sizes, forcing you to adapt your operations to their products rather than vice versa. The MarketsandMarkets 2025 report shows that custom solutions are increasingly demanded in specialized industries.
Once the sale is complete, many manufacturers disappear. You're left with no technical support, slow replacements, or warranty disputes when issues arise.
According to a 2025 Gas Foundation study, 47% of industrial gas buyers report dissatisfaction with their current suppliers due to these very issues. The solution? A manufacturer that combines Western quality standards with Asian manufacturing efficiency.
With 50+ years of specialized experience and as a subsidiary of China International Marine Containers Group (a Fortune 500 company), Shijiazhuang Enric Gas Equipment Co., Ltd. has perfected the art of high-pressure gas storage solutions. Here's why we're the #1 choice for corporate buyers worldwide:
Our 500,000 sqm manufacturing facility in Shijiazhuang, Hebei Province
Our products meet the most stringent international standards, giving you peace of mind for global deployment:
ASME BPVC
(American Society of Mechanical Engineers)
DOT/TC
(US Department of Transportation)
CE PED
(European Pressure Equipment Directive)
ISO 9001
(Quality Management System)
UKCA
(UK Conformity Assessed)
Transport Canada
(Canadian Standards)
Fully automated production line with robotic welding and testing
| Specification | Standard Gas Cylinders | High-Pressure Cylinders | Custom Solutions |
|---|---|---|---|
| Material | 34CrMo4, 37Mn | 42CrMo, 304/316 Stainless Steel | Aluminum, Composite, Titanium |
| Working Pressure | 150-200 bar | 300-700 bar | Custom (up to 1000 bar) |
| Test Pressure | 250-300 bar | 450-1050 bar | Custom |
| Volume | 20L-100L | 80L-500L | 0.5L-50,000L |
| Temperature Range | -40°C to +60°C | -40°C to +80°C | Custom (cryogenic available) |
| Corrosion Resistance | Internal coating | Stainless steel or special coating | Full customization |
| Service Life | 15-20 years | 20-30 years | 20-50 years |
| Certifications | ASME, DOT, CE, ISO | All major international certs | Custom certification support |
Best for: Industrial gases (O₂, N₂, Ar), hydrogen storage, natural gas vehicles (NGV)
Best for: Medical gases, beverage CO₂, fire suppression systems
Best for: Hydrogen fuel cells, breathing air, specialty gases
Best for: Liquefied gases (LN₂, LO₂, LAr, LNG, LH₂)
Best for: Bulk gas storage and distribution
Best for: Semiconductor gases, calibration gases, ultra-high purity applications
Rigorous quality control and pressure testing
Our gas cylinders power critical applications across industries worldwide:
Case Study: Supplied 10,000 high-pressure cylinders to a German steel manufacturer for oxygen and nitrogen storage.
Case Study: Delivered 500 hydrogen storage tanks (700 bar) to a US renewable energy project.
Case Study: Provided 20,000 NGV cylinders to a Brazilian public transport system.
Case Study: Supplied 5,000 medical gas cylinders to a hospital chain in South Africa.
Case Study: Delivered 1,000 ultra-high purity gas cylinders to a Korean semiconductor plant.
Case Study: Provided 8,000 specialty gas cylinders to a Middle Eastern petrochemical complex.
| Feature | Shijiazhuang Enric | US/European Manufacturers | Other Chinese Manufacturers |
|---|---|---|---|
| Price Competitiveness | ⭐⭐⭐⭐⭐ (20-30% lower) | ⭐⭐ (Highest) | ⭐⭐⭐⭐ (Lowest) |
| Quality & Certifications | ⭐⭐⭐⭐⭐ (All major certs) | ⭐⭐⭐⭐⭐ (Industry standard) | ⭐⭐ (Often limited) |
| Lead Time | ⭐⭐⭐⭐⭐ (4-6 weeks) | ⭐⭐ (12-16 weeks) | ⭐⭐⭐ (8-12 weeks) |
| Customization Capability | ⭐⭐⭐⭐⭐ (Full OEM/ODM) | ⭐⭐⭐⭐ (Good) | ⭐⭐ (Limited) |
| Technical Support | ⭐⭐⭐⭐⭐ (24/7 global) | ⭐⭐⭐⭐ (Good) | ⭐⭐ (Basic) |
| Global Reach | ⭐⭐⭐⭐⭐ (40+ countries) | ⭐⭐⭐ (Limited by region) | ⭐⭐ (Mostly domestic) |
| After-Sales Service | ⭐⭐⭐⭐⭐ (Lifetime support) | ⭐⭐⭐⭐ (Good) | ⭐ (Poor) |
| Innovation & R&D | ⭐⭐⭐⭐⭐ (5% of revenue) | ⭐⭐⭐⭐ (Strong) | ⭐⭐ (Minimal) |
| Supply Chain Reliability | ⭐⭐⭐⭐⭐ (Vertical integration) | ⭐⭐⭐ (Good) | ⭐⭐ (Unstable) |
With more certifications than any other Chinese manufacturer, our products meet the strictest international standards for safety and performance:
ASME BPVC Section VIII
Pressure Vessel Code (USA)
DOT 3AA, 3AL, 3AX, 3AAX
US Department of Transportation
CE PED 2014/68/EU
Pressure Equipment Directive (Europe)
Transport Canada
TP 14875 (Canada)
UKCA Marking
UK Conformity Assessed
ISO 9001:2015
Quality Management System
ISO 14001:2015
Environmental Management
OHSAS 18001
Occupational Health & Safety
AD 2000 Merkblatt
(Germany)
KGS (Korea)
Korean Gas Safety
GOST-R
(Russia)
CCS
China Classification Society
Our clients include some of the world's most recognized brands across industries:
"We've been using Shijiazhuang Enric's high-pressure cylinders for our hydrogen projects since 2018. Their consistent quality and on-time delivery have been exceptional. The fact that they hold both ASME and DOT certifications gave us confidence in their ability to meet our stringent requirements. Their technical team worked closely with us to customize the valve configurations to our specifications."
"As a leading industrial gas company, we need suppliers we can trust. Shijiazhuang Enric has supplied us with over 15,000 cylinders for our European operations. Their CE PED certification was crucial for our compliance needs. What sets them apart is their responsive customer service—we had an urgent order for a new production line, and they delivered 30% faster than any European supplier could."
"For our electric bus hydrogen fuel systems, we needed ultra-lightweight, high-pressure cylinders that could withstand rigorous testing. Shijiazhuang Enric's composite cylinders exceeded our expectations in both performance and durability. Their UN TÜV certification was essential for our international sales. The 20% weight reduction compared to traditional steel cylinders has significantly improved our vehicles' range."
As a purchasing manager, you likely have specific questions about sourcing gas cylinders. Here are answers to the most common inquiries we receive:
Standard Products: 4-6 weeks from order confirmation
Custom Products: 8-12 weeks depending on complexity
Emergency Orders: We maintain a stock of popular models that can ship within 7-10 days
Note: Our vertically integrated production and strong supply chain partnerships allow us to offer some of the fastest lead times in the industry, often 50% faster than European or US suppliers.
Absolutely! We specialize in OEM/ODM solutions and can customize:
Our engineering team will work with you to develop the perfect solution for your application.
We hold more international certifications than any other Chinese manufacturer:
We can also help obtain local certifications for specific markets upon request.
Our quality control process is one of the most stringent in the industry:
Our defect rate is less than 0.01%, far below the industry average of 0.5-1%.
Our pricing is typically 20-30% lower than US or European manufacturers for equivalent quality and certifications. Here's a general comparison for standard high-pressure seamless steel cylinders (200 bar, 80L):
| Manufacturer | Price per Unit | Lead Time | Certifications |
|---|---|---|---|
| Shijiazhuang Enric | $280-350 | 4-6 weeks | ASME, DOT, CE, ISO |
| US Manufacturer | $400-500 | 12-16 weeks | ASME, DOT |
| European Manufacturer | $450-550 | 10-14 weeks | CE, PED |
| Other Chinese Manufacturer | $200-250 | 8-12 weeks | Limited (often only CCS) |
Note: Prices are approximate and depend on volume, specifications, and current material costs. The savings become even more significant for large orders due to our economies of scale.
We offer flexible payment terms to accommodate our international clients:
For long-term partners, we can discuss credit terms after establishing a strong working relationship.
Yes, absolutely! Our commitment to you doesn't end with delivery. We provide:
Our global service network includes local partners in North America, Europe, Southeast Asia, and the Middle East to ensure prompt support wherever you are.
We have extensive experience in international shipping and can handle all logistics for you:
Our logistics team will work with you to find the most cost-effective and efficient shipping solution for your needs.
Don't just take our word for it. Here's what our clients from around the world are saying about their experience with Shijiazhuang Enric:
"We needed a reliable supplier for our hydrogen fuel cell vehicle program, and Shijiazhuang Enric exceeded our expectations. Their 700 bar composite cylinders are among the best we've tested, with excellent burst pressure resistance and minimal hydrogen permeation. The fact that they could provide UN TÜV certification was crucial for our European market entry. Their technical team was incredibly responsive, helping us optimize the design for our specific application. Delivery was on time, and the quality has been consistent across multiple orders."
"For our chemical processing plants, we need gas cylinders that can handle corrosive gases at high pressures. Shijiazhuang Enric's stainless steel cylinders with special internal coatings have performed flawlessly. We've been particularly impressed with their AD 2000 certification, which meets Germany's strict safety standards. Their ability to provide custom valve configurations has also been valuable for our unique process requirements. The 25% cost savings compared to our previous European supplier was a significant bonus."
"We've been working with Shijiazhuang Enric for over 10 years, and they've become one of our most trusted suppliers. Their range of products—from standard steel cylinders to cryogenic dewars—has met all our needs. The consistency in quality is remarkable; we've never had a single cylinder fail in service. Their global certification portfolio (ASME, DOT, CE, etc.) has allowed us to use their products across our international operations without any compliance issues. The lead times are consistently shorter than any other supplier we've worked with."
Discussion about custom cylinder specifications
Praise for our quick response time
Certification verification for European market
Join the thousands of satisfied customers worldwide who trust us for their gas cylinder needs.
Order within the next 30 days and receive:
We stand behind our products with:
We can have your first shipment ready in:
Contact us today to discuss your gas cylinder needs and receive a customized quote within 24 hours.
Global: +86-311-81663811
Europe: +86 15614368118 (Bowen Di)
North America: +86-15303302613 (Jeremy Wu)
General: gasequipment@enricgroup.com
Europe: dibowen@enricgroup.com
North America: wuzuoliang@enricgroup.com
Website: www.enricgroupsjz.com
WhatsApp: +86 18132059236 (Europe)
WhatsApp: +86 13831019831 (North America)
📍 No. 169, Yuxiang Street, Equipment Manufacture Base, Shijiazhuang, 051430 Hebei Province, China
Senior Gas Storage Solutions Expert with over 20 years of experience in the industrial gas equipment industry. Michael has worked with Fortune 500 companies worldwide to develop customized gas storage solutions for various applications, from hydrogen fuel cells to semiconductor manufacturing.
As a leading technical advisor at Shijiazhuang Enric Gas Equipment, he specializes in high-pressure gas cylinder design, safety standards compliance, and international certification processes. Michael holds a Master's degree in Mechanical Engineering from Tsinghua University and has published numerous papers on gas storage technology.
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-60.000 m3/day*2 sets
-200.000 cubic meters/day
