Eliminate welding defects with 99.999% pure argon shield gas. Reduce rework costs by 40% with our DOT/ASME-certified cylinders. Fast global delivery from China's leading gas equipment manufacturer.
Get Free Quote in 24h → Download BrochureAs a purchasing manager, you know how critical shield gas quality is to your production line. Yet, these issues keep surfacing:
Result? Your OEE (Overall Equipment Effectiveness) drops by 8-12%, and warranty claims surge.
| Feature | Enric Gas Equipment | Generic Supplier A | Premium Brand B |
|---|---|---|---|
| Purity | 99.999% (Grade 5.0) | 99.99% (Grade 4.5) | 99.999% (Grade 5.0) |
| Cylinder Material | High-strength steel (DOT-3AA) | Standard steel | Aluminum (higher cost) |
| Pressure Rating | 3000 psi (200 bar) | 2000 psi (137 bar) | 3000 psi |
| Delivery Time | 10-15 days (Global) | 20-30 days | 15-25 days |
| Price (Per 80cf Bottle) | $120-$150 | $180-$220 | $200-$280 |
| Certifications | DOT, ASME, CE, ISO 9001, PED | DOT, ISO 9001 | DOT, ASME, CE |
| Customization | ✅ OEM/ODM, private labeling | ❌ Limited | ✅ Partial |
Our 99.999% argon (Grade 5.0) meets AWS A5.32 and ISO 14175 standards for:
Data: A 0.001% increase in purity reduces weld porosity by 37% (Source: IEA Gas 2025).
With 50+ years of experience (founded in 1970) and a subsidiary of CIMC Group, we produce:
Why it matters: No middlemen = 20-30% cost savings vs. competitors.
Pre-certified for 40+ countries, including:
Pro Tip: Avoid customs delays – our in-house certification team handles all documentation.
We don’t do one-size-fits-all. Choose from:
| Option | Volume | Pressure | Best For |
|---|---|---|---|
| Small Cylinder | 20 cf - 80 cf | 2000 psi | Portable welding, DIY |
| Standard Cylinder | 125 cf - 250 cf | 2500 psi | Industrial welding, labs |
| Large Cylinder | 300 cf - 400 cf | 3000 psi | High-volume manufacturing |
| Custom (OEM) | Your Specs | Your Specs | Bulk orders, private label |
Example: A US automotive parts manufacturer reduced gas costs by 40% by switching to our 400cf high-pressure cylinders for their robotic welding cells.
With warehouses in the US, Europe, and Asia, we offer:
John M. – Purchasing Manager, AutoTech Solutions (USA)
"We switched to Enric’s argon bottles last year for our aluminum welding line. The consistent 99.999% purity eliminated our porosity issues, and their 400cf high-pressure cylinders reduced changeovers by 60%. Saved $12,000/month in labor and rework costs."
Anna L. – Operations Director, EuroFab (Germany)
"Enric’s CE/PED-certified cylinders were the only ones that met our strict EU compliance needs. Their OEM customization allowed us to brand the bottles with our logo, and their local warehouse in Rotterdam cut our lead time from 4 weeks to 5 days."
Raj Patel – Supply Chain Manager, SteelCo India
"We were struggling with frequent cylinder failures from local suppliers. Since partnering with Enric, we’ve had zero defects in 2 years. Their ISI-certified bottles handle our extreme heat conditions perfectly, and their bulk pricing is unbeatable."
Q: What’s the MOQ for argon shield gas bottles?
A: Our standard MOQ is 50 bottles for first-time orders. For OEM/private label, the MOQ is 500 bottles. Contact us to discuss bulk discounts for larger orders.
Q: How does your pricing compare to Air Liquide or Praxair?
A: We offer 20-40% lower prices than major brands while matching (or exceeding) their purity and safety standards. Example:
Q: Do you offer rental or lease options?
A: Yes! We provide:
Q: What’s the difference between Grade 4.5 and Grade 5.0 argon?
A:
| Grade | Purity | Impurities (ppm) | Best For |
|---|---|---|---|
| Grade 4.5 | 99.995% | O₂ <10, N₂ <50, H₂O <10 | General welding, metal fabrication |
| Grade 5.0 | 99.999% | O₂ <5, N₂ <20, H₂O <5 | Stainless steel, titanium, aluminum, semiconductors |
Pro Tip: For GTAW (TIG) welding of stainless steel, always use Grade 5.0 to avoid discoloration.
Q: What cylinder sizes do you offer?
A: Our standard sizes:
| Size | Volume (cf) | Volume (L) | Height (in) | Diameter (in) | Weight (Empty) | Gas Content |
|---|---|---|---|---|---|---|
| 80 | 80 | 2.26 | 47 | 9 | 25 lbs | ~80 cf |
| 125 | 125 | 3.54 | 51 | 9 | 30 lbs | ~125 cf |
| 250 | 250 | 7.07 | 55 | 9 | 40 lbs | ~250 cf |
| 300 | 300 | 8.5 | 59 | 9 | 45 lbs | ~300 cf |
| 400 | 400 | 11.3 | 63 | 9 | 50 lbs | ~400 cf |
Custom sizes available upon request.
Q: What’s the shelf life of argon gas in your cylinders?
A: Argon is an inert gas, so it doesn’t degrade over time. However:
Q: How do you handle international shipping?
A: We ship via:
All cylinders are:
Q: What are the import duties for argon cylinders in the US/EU?
A:
Note: We provide commercial invoices, packing lists, and certifications to streamline customs clearance.
Q: What’s your return policy?
A:
Q: Do you offer technical support?
A: Absolutely! Our 24/7 technical team can help with:
Contact: tech@enricgroup.com or WhatsApp +86 13831019831.
Limited-Time Offer: Order 100+ bottles before June 30, 2026 and get:
| Region | Contact Person | Phone | ||
|---|---|---|---|---|
| Europe | Bowen Di | +86 15614368118 | +86 18132059236 | dibowen@enricgroup.com |
| North America | Jeremy Wu | +86 15303302613 | +86 13831019831 | wuzuoliang@enricgroup.com |
| Asia & Global | Sales Team | +86-311-81663811 | +86-311-81663811 | gasequipment@enricgroup.com |
Michael T. – USA ⭐⭐⭐⭐⭐
"We’ve been using Enric’s argon bottles for our aircraft component welding for over a year now. The consistency in purity is unmatched—our defect rate dropped to near zero. Their technical team even helped us optimize our gas flow rates, saving us an additional 15% on gas usage. Highly recommend!"
Sarah K. – Germany ⭐⭐⭐⭐⭐
"As a manufacturer of high-purity gas systems, we need suppliers we can trust. Enric’s CE and PED certifications gave us confidence, but their responsiveness is what really stands out. When we had an urgent order for a new client, they delivered in 7 days—something our previous supplier couldn’t do. Their argon is now our standard."
David L. – Canada ⭐⭐⭐⭐⭐
"We were skeptical about switching from our long-time supplier, but Enric’s price and quality were too good to ignore. After testing their argon bottles in our production line, we found no difference in performance—but a 30% reduction in cost. The transition was seamless, and their English-speaking support team made it easy."
Emma R. – UK ⭐⭐⭐⭐⭐
"Enric’s argon bottles have been a game-changer for our semiconductor manufacturing. The ultra-high purity (99.999%) meets our strict requirements, and their custom cylinder sizes fit perfectly into our automated systems. Plus, their local warehouse in the Netherlands means we never run out of stock."
Li Wei – China ⭐⭐⭐⭐⭐
"As a Chinese manufacturer, we’ve worked with many local gas suppliers, but none match Enric’s consistency and reliability. Their argon bottles are used in our high-precision welding for medical devices, and we’ve never had a single issue with purity or delivery. Their OEM services also allow us to offer branded gas solutions to our own clients."
Article by Daniel Carter
Senior Gas Equipment Engineer | Shijiazhuang Enric Gas Equipment Co., Ltd.
Daniel Carter is a seasoned professional with over 15 years of experience in the industrial gas and welding industry. As a Senior Gas Equipment Engineer at Shijiazhuang Enric Gas Equipment, he specializes in the design, testing, and optimization of high-pressure gas storage and delivery systems. His expertise spans argon, helium, nitrogen, and specialty gas applications for welding, electronics, and energy sectors.
Daniel holds a Master’s degree in Chemical Engineering from Stanford University and has worked with leading manufacturers in the USA, Europe, and Asia. He is a certified AWS Welding Inspector (CWI) and has contributed to ISO standards for gas cylinder safety. His passion for innovation drives Enric’s commitment to delivering high-purity, reliable gas solutions to global industries.
"In the world of industrial gases, purity and safety aren’t just goals—they’re non-negotiables. At Enric, we engineer our argon cylinders to meet the highest standards, so our customers can focus on what they do best: building exceptional products."
Explore More About Argon and Industrial Gases:
Connect With Us:
Ready to experience the Enric difference? Whether you need a single cylinder or a bulk order, our team is here to help.
Call us: +86-311-81663811 | Email: gasequipment@enricgroup.com
Address: No. 169, Yuxiang Street, Equipment Manufacture Base, Shijiazhuang, 051430 Hebei Province, China
Get in Touch Now© 2026 Shijiazhuang Enric Gas Equipment Co., Ltd. All Rights Reserved.
-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
