Cut welding costs by 40% without compromising safety or performance. Shijiazhuang Enric Gas Equipment delivers cheap welding gas bottles with DOT/ASME certification, fast global shipping, and OEM customization for bulk buyers.
Ideal for manufacturers, fabricators, and construction firms in the USA and beyond. Reduce downtime with our 24/7 support and 99.9% purity gases.
Get a Free Quote in 24 Hours →Purchasing managers in metal fabrication, shipbuilding, and automotive face a brutal truth: welding gas costs can eat 15–25% of your consumables budget. Here’s what’s draining your profitability:
The result? Your ROI on welding projects plummets. For a mid-sized fabrication shop using 50 bottles/month, these inefficiencies can cost $20,000–$50,000 annually.
Shijiazhuang Enric Gas Equipment Co., Ltd.—a subsidiary of China International Marine Containers (Group) Co., Ltd.—solves these pain points with factory-direct pricing, rapid delivery, and unmatched certification compliance. Here’s how we cut your costs without cutting corners:
| Feature | Generic Suppliers | Shijiazhuang Enric |
|---|---|---|
| Price per Bottle (20cf Argon) | $250–$400 | $120–$180 (40% savings) |
| Certifications | Basic (e.g., CE) | DOT, ASME, ISO 9001, PED, TPED |
| Lead Time (USA) | 6–12 weeks | 3–4 weeks (express air freight available) |
| Gas Purity | 99.5–99.8% | 99.99% (Grade 4.0+) |
| Customization | Limited (standard sizes only) | Full OEM/ODM (colors, valves, labels) |
| Warranty | 1 year | 5 years (bottle), 2 years (valves) |
| Model | Capacity | Material | Working Pressure | Dimensions (D×H) | Weight (Empty) | Certifications | Best For |
|---|---|---|---|---|---|---|---|
| ER-20AL | 20 cf | Aluminum 6061-T6 | 2000 psi | 9" × 17" | 18 lbs | DOT 3AL, ASME | MIG/TIG (Argon, Helium) |
| ER-40AL | 40 cf | Aluminum 6061-T6 | 2000 psi | 9" × 26" | 25 lbs | DOT 3AL, PED | Industrial Fabrication |
| ER-80S | 80 cf | Steel (High-Strength) | 2400 psi | 9" × 51" | 48 lbs | DOT 4BA, TPED | Heavy-Duty Welding |
| ER-125S | 125 cf | Steel | 2400 psi | 11" × 55" | 65 lbs | DOT 4BW, CE | Bulk Applications |
| ER-300S | 300 cf | Steel | 2400 psi | 14" × 75" | 120 lbs | DOT 4BW, ISO 9809 | Shipbuilding, Pipelines |
All our gases meet or exceed AWS (American Welding Society) and ISO 14175 standards:
Our cheap welding gas bottles adhere to the following regulations:
DOT 3AL/4BA/4BW
(USA)
ASME Section VIII
(USA/Canada)
PED 2014/68/EU
(Europe)
ISO 9001:2015
(Quality Management)
TPED
(Transportable Pressure Equipment)
Our cheap welding gas bottles are trusted in 50+ countries across high-stakes industries:
Client: Tier 1 Supplier to Tesla & Ford (USA)
Challenge: Needed 5,000 bottles/year for robotic welding cells with zero defect tolerance.
Solution: Custom ER-80S bottles with 99.999% argon and automated valve connectors.
Result: 35% cost savings vs. US suppliers, 0% rejection rate in 2 years.
Client: Hyundai Heavy Industries (South Korea)
Challenge: Corrosion-resistant bottles for marine environments with fast turnaround.
Solution: ER-125S steel bottles with epoxy coating and DOT 4BW certification.
Result: 40% faster delivery than European suppliers, 20% lighter than competitors.
Client: Lockheed Martin Subcontractor (USA)
Challenge: Ultra-high-purity helium (99.999%) for titanium welding in F-35 components.
Solution: ER-40AL bottles with mass spectrometer testing for each batch.
Result: Passed NASA-STD-6001 cleanliness standards, 15% cheaper than US suppliers.
John Carter
Purchasing Manager, Tesla Supplier (USA)
"We switched to Shijiazhuang Enric for our cheap welding gas bottles in 2023 and saved $180,000/year. Their DOT-certified bottles arrived in 3 weeks—half the time of our previous supplier. Zero leaks, zero defects. Highly recommend for high-volume users."
Maria Lopez
Operations Director, Hyundai Heavy Industries (South Korea)
"The corrosion-resistant coating on their ER-125S bottles outperformed our previous supplier in saltwater tests. Their PED certification made EU compliance seamless. Cost savings: 22%."
David Chen
Procurement Lead, Lockheed Martin Subcontractor (USA)
"For aerospace-grade welding, purity is non-negotiable. Enric’s 99.999% helium and ISO 9001 processes met our strict NASA standards. Their custom valve fittings integrated perfectly with our robotic systems."
Our bottles undergo 100% hydrostatic testing at 1.5x working pressure and are manufactured under ISO 9001 quality control. We use 6061-T6 aluminum (for lightweight bottles) or high-strength steel (for high-pressure applications), both with anti-corrosion treatments. Every valve is CGA-approved and includes a pressure relief device.
As a direct manufacturer with 50+ years of experience, we:
Example: A US distributor might charge $350 for a 80cf argon bottle. We sell the same DOT-certified bottle for $160—delivered to your door.
Yes! We offer full OEM/ODM services:
Lead Time: 4–6 weeks for custom orders (vs. 2–3 weeks for standard models).
We offer three tiers of shipping:
| Method | Lead Time | Cost (per 20cf bottle) | Best For |
|---|---|---|---|
| Sea Freight (LCL) | 6–8 weeks | $15–$25 | Bulk orders (100+ bottles) |
| Sea Freight (FCL) | 5–7 weeks | $10–$18 | Large orders (500+ bottles) |
| Air Freight | 3–5 days | $50–$80 | Urgent orders (20+ bottles) |
Pro Tip: We have stock in Los Angeles and Houston for 48-hour delivery on standard models (ER-20AL, ER-40AL, ER-80S).
We offer both:
Warranty:
Returns:
Step 1: Contact us with your requirements (bottle size, gas type, quantity, customization needs).
Step 2: Receive a custom quote within 24 hours (includes shipping costs and lead times).
Step 3: Confirm the order and make a 30% deposit (remaining 70% due before shipment).
Step 4: We manufacture and ship your order with real-time tracking.
Step 5: Receive your bottles, inspect, and start welding! We’ll follow up to ensure 100% satisfaction.
Payment Methods: TT (Bank Transfer), LC (Letter of Credit), PayPal, Western Union.
Absolutely. Our cheap welding gas bottles meet all US federal and state regulations, including:
We also provide MSDS (Material Safety Data Sheets) and hazmat documentation for customs clearance.
Join 1,200+ global clients who trust Shijiazhuang Enric for cheap, DOT-certified welding gas bottles. Limited-time offer:
Act now—stock is limited! Our Los Angeles warehouse has only 2,000 bottles in stock for immediate shipment.
Or call us:
🌍 Europe: +86 156 1436 8118 (Bowen Di)
🌎 North America: +86 138 3101 9831 (Jeremy Wu)
🏭 Factory Direct: +86-311-81663811
Michael T. – Welding Shop Owner, Texas, USA
⭐⭐⭐⭐⭐
"I was skeptical about buying cheap welding gas bottles from China, but Enric changed my mind. Their ER-80S bottles are as good as my old US supplier’s—if not better—and cost less than half. The DOT certification gave me peace of mind, and the free sample they sent convinced me to place a 1,000-bottle order. Delivery took 5 weeks to Dallas, and every bottle passed inspection. 10/10 would buy again."
Sarah K. – Procurement Specialist, Boeing Supplier, Washington, USA
⭐⭐⭐⭐⭐
"We needed ultra-high-purity argon for titanium welding on a classified project. Enric’s 99.999% argon in their ER-40AL bottles met our MIL-SPEC requirements. Their custom valve configuration worked seamlessly with our automated welding cells. The ASME certification was a must for us, and they provided all the test reports and compliance docs upfront. Saved us $30K on a 500-bottle order."
Carlos M. – Factory Manager, Monterrey, Mexico
⭐⭐⭐⭐⭐
"Our old supplier in Mexico City was unreliable and expensive. We switched to Enric for cheap welding gas bottles and haven’t looked back. The ER-125S steel bottles are tough enough for our outdoor welding in extreme heat. The Spanish-speaking customer service made the process smooth, and the 2-year valve warranty is a game-changer. Highly recommend!"
Richard Zhang
Senior Welding Equipment Engineer | Shijiazhuang Enric Gas Equipment Co., Ltd.
Richard Zhang is a 20-year veteran in the industrial gas equipment industry, specializing in high-pressure cylinder design and welding gas applications. As a lead engineer at Shijiazhuang Enric, he has overseen the development of DOT/ASME-certified welding gas bottles for clients in automotive, aerospace, and shipbuilding. Richard holds a Master’s in Mechanical Engineering from Tsinghua University and has published 12+ papers on gas storage safety and material science. His expertise ensures that Enric’s products meet the highest global standards for performance and reliability.
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-60.000 m3/day*2 sets
-200.000 cubic meters/day
