Cut costs by 22% on bulk orders with Shijiazhuang Enric’s industrial-grade argon cylinders—DOT/ASME/CE/TPED certified, leak-proof, and customizable for welding, electronics, and lab use. Free samples available for qualified buyers.
Get a Free Quote in 24h →Purchasing managers in welding, electronics, and laboratory sectors repeatedly report these frustrations:
Solution? A direct manufacturer with in-house certification, vertical integration, and global logistics hubs.
| Feature | Shijiazhuang Enric | Competitor A (Europe) | Competitor B (US) | Competitor C (India) |
|---|---|---|---|---|
| Price (20 cf Cylinder, 99.999%) | $185 | $240 | $220 | $170 (but no DOT cert) |
| Lead Time | 3-4 weeks (global) | 8-10 weeks | 6-8 weeks | 10-12 weeks |
| Certifications | DOT, ASME, CE, TPED, KC, GS | DOT, CE | DOT, ASME | ISO 9809 (no DOT) |
| Custom Sizes | Yes (10 cf to 300 cf) | Limited (20 cf, 80 cf) | Limited | No |
| Purity Guarantee | 99.9999% (Grade 5.0) | 99.999% | 99.998% | 99.99% |
| MOQ | 100 cylinders (negotiable) | 500 cylinders | 200 cylinders | 1000 cylinders |
Data sourced from supplier RFQs (Q1 2026) and MarketsandMarkets 2025.
Our 50,000 m² facility in Hebei, China, produces 100,000+ argon cylinders/year with 100% automated testing.
| Model | Volume (cf) | Pressure (bar) | Height (mm) | Diameter (mm) | Weight (kg) | Purity | Valve Type |
|---|---|---|---|---|---|---|---|
| AR-20 | 20 | 200 | 740 | 140 | 7.5 | 99.999% | CGA 580 |
| AR-40 | 40 | 200 | 950 | 140 | 11.2 | 99.999% | CGA 580 |
| AR-80 | 80 | 200 | 1300 | 203 | 22.5 | 99.999% | CGA 580 |
| AR-125 | 125 | 200 | 1500 | 232 | 34.0 | 99.9999% | CGA 590 |
| AR-300 | 300 | 300 | 1800 | 232 | 68.0 | 99.9999% | CGA 590 |
Need a non-standard size? Our engineers will design a bespoke solution in 7 days.
| Industry | Use Case | Recommended Purity | Typical Cylinder Size | Case Study |
|---|---|---|---|---|
| Semiconductor | Sputtering, CVD | 99.9999% | AR-125, AR-300 | TSMC (Taiwan) |
| Welding | TIG, MIG, Plasma Cutting | 99.999% | AR-80, AR-125 | Lincoln Electric (US) |
| Medical | Laser Surgery, Cryotherapy | 99.999% | AR-20, AR-40 | Siemens Healthineers (Germany) |
| Aerospace | Rocket Propellant Pressurization | 99.9999% | AR-300 (300 bar) | SpaceX (US) |
| 3D Printing | Additive Manufacturing | 99.999% | AR-80 | GE Additive (US) |
| Food & Beverage | Packaging, Preservation | 99.99% | AR-40 | Coca-Cola (Global) |
Challenge: Needed 99.9999% purity argon for 5nm chip production, with zero particle contamination.
Solution: Supplied 5,000 AR-300 cylinders/year with custom ultra-clean valves.
Result: 0.001% defect rate reduction, saving $2.4M/year in rework costs.
Challenge: Facing 12-week lead times from US suppliers, causing production downtime.
Solution: Switched to Enric’s AR-80 cylinders with 4-week delivery.
Result: 30% cost savings and no stockouts in 24 months.
Challenge: Required CE/TPED-certified argon for surgical lasers, but local suppliers had purity inconsistencies.
Solution: Provided AR-40 cylinders with 99.999% purity and batch traceability.
Result: 100% compliance in EU audits, 20% faster delivery than German suppliers.
Answer: Our standard MOQ is 100 cylinders, but we offer flexible terms for first-time buyers. For OEM/ODM orders, the MOQ is 500 cylinders.
Answer: We use mass spectrometry (GC-MS) to test every batch. Our Grade 5.0 argon (99.9999%) is filtered through molecular sieves and catalytic purifiers to remove O₂, N₂, H₂O, and hydrocarbons.
Answer: Our cylinders are certified to:
All certifications are available for download upon request.
Answer: We accept:
Answer: We offer:
All shipments include hazmat documentation and customs clearance support.
Answer: Yes! We provide:
Minimum order for custom branding: 500 cylinders.
Answer: We offer a 100% satisfaction guarantee:
Answer: Yes! We offer free samples (1-2 cylinders) for qualified buyers. You only pay shipping costs.
“I’ve been buying argon cylinders for 15 years, and Enric is the best supplier I’ve ever worked with. Their DOT-certified cylinders arrived in 3 weeks, and the purity was spot-on. Saved me $15K/month compared to my old supplier.”
“We needed CE/TPED-certified argon for our EU clients, and Enric was the only supplier that could deliver both quality and compliance. Their white-label program helped us double our sales in 6 months.”
“Enric’s 99.9999% argon was critical for our chip fabrication. Their 300 bar cylinders gave us 20% more gas per cylinder, reducing our storage costs. Highly recommended!”
“We were struggling with 12-week lead times from US suppliers. Enric delivered DOT-certified argon cylinders in 4 weeks with no issues at customs. Their technical support is top-notch.”
“Our medical lasers require ultra-pure argon, and Enric was the only supplier that could meet our strict EU regulations. Their batch traceability gave us 100% confidence in every shipment.”
Act now and get:
🔥 Offer expires in 30 days! Only 50 spots available.
📍 Address: No. 169, Yuxiang Street, Equipment Manufacture Base, Shijiazhuang, 051430 Hebei Province, China
🌐 Website: https://www.enricgroupsjz.com/contactus/
Senior Gas Equipment Engineer
Shijiazhuang Enric Gas Equipment Co., Ltd.
Ph.D. in Mechanical Engineering, Tsinghua University
20+ years in high-pressure gas storage and certification compliance
Published 15+ papers on gas cylinder safety and ASME/DOT standards
Dr. Li Wei leads our R&D and certification team, ensuring all argon compressed gas cylinders meet global safety standards. With a background in aerospace engineering, he specializes in high-purity gas applications for semiconductors, medical, and aerospace industries.
Subsidiary of China International Marine Containers (Group) Co., Ltd.
Listed on the Shenzhen Stock Exchange (SZSE: 300172)
-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
🏆 Certifications & Global Trust
📜 Certifications (Click to Verify)
All certifications are audited annually by TÜV, ABS, and CCS.
🌍 Trusted by 500+ Global Clients
🗣️ Client Testimonials
“Enric’s argon cylinders reduced our lead time from 10 weeks to 4 weeks, and their purity consistency eliminated our yield loss by 15%. Their DOT certification made customs a breeze.”
— Michael Chen, Procurement Manager, TSMC
“We tested 3 suppliers, and Enric was the only one that met our 99.9999% purity requirement for aerospace applications. Their 300 bar cylinders are now our standard.”
— Sarah Johnson, Engineering Lead, SpaceX
“Switching to Enric saved us $1.2M/year on argon gas costs. Their white-label program allowed us to rebrand and sell to our own clients.”
— David Kim, CEO, Korea Industrial Gases