Reduce welding defects by 40% while cutting gas costs by 25% with Shijiazhuang Enric Gas Equipment’s ASME/DOT-certified TIG welder gas bottles. Backed by 20+ years of international expertise, our bottles meet CE, ISO 9001, and RoHS standards for flawless performance in USA/EU markets. Get a free technical consultation today!
Engineered for industrial-grade TIG welding, our bottles combine:
Figure 1: Our 300,000 m² factory in Shijiazhuang, China (ISO 9001:2015 certified)
| Parameter | Value | Industry Standard |
|---|---|---|
| Material | 316L Stainless Steel | 304/316 (Basic) |
| Max Pressure | 300 bar (4,350 psi) | 200 bar (Basic) |
| Capacity Options | 10L, 20L, 40L, 50L | 10L, 20L (Limited) |
| Gas Purity | 99.998% Argon/Helium | 99.99% (Typical) |
| Certifications | ASME, DOT-4BA, CE, ISO 9001, RoHS | Varies by supplier |
“
Enric’s bottles cut our welding defects by 42% in aerospace applications. The 99.998% argon purity eliminated porosity issues we struggled with for years. Shipping delays vanished after switching to their DOT-4BA certified bottles.
”
— Markus Weber, Welding Engineer at MTU Aero Engines (Germany)
“
For medical device welding, consistency is non-negotiable. Enric’s bottles meet FDA standards, and their OEM coatings prevent titanium contamination. We’ve ordered 500 units this year alone.
”
— Dr. Priya Kapoor, R&D Director at MedTech Solutions (USA)
Yes! We offer OEM coatings (e.g., gold plating for titanium) and pressure adjustments up to 400 bar for specialized applications. Lead time: 6–8 weeks.
30-day replacement guarantee for manufacturing defects. We handle all logistics costs. For field failures, our global service partners offer 48-hour turnaround in USA/EU/Asia.
lng-gas-bottle large-argon-bottle lpg-gas-containers lng-bottle
Absolutely! 10% discount for 100–500 units, 15% for 500+. Contact our North America team (wuzuoliang@enricgroup.com) for a quote.
We use hermetically sealed valves and nitrogen-purged interiors. Independent lab tests show 99.997% purity after 6 months (vs. industry average 99.95%).
30% deposit via TT/LC, balance before shipment. We also accept PayPal/credit cards for orders under $5,000.
“ Game-changer for our workshop. We switched from [Competitor X] and immediately saw fewer weld defects. The nickel coating prevents rust in our humid climate—no more replacements! ”
— John T., Welding Shop Owner (Texas, USA)
“ Fast delivery saved our project. We needed bottles in 2 weeks for an offshore oil rig. Enric came through with DOT-certified units and handled all customs paperwork. No headaches! ”
— Elena M., Project Manager (Norway)
Bowen Di, Senior Gas Equipment Engineer at Shijiazhuang Enric Gas Equipment
20+ years in high-pressure gas storage systems. Former R&D lead at Sichuan Hydrogen Energy. Published in Journal of Cleaner Production on gas purity optimization.
Expert Insight: “Most TIG welder gas bottle failures stem from improper pressure regulation or corrosion in humid environments. Our triple-layer filtration and nickel coatings address these core issues—validated by 1,200+ clients globally.”
Connect: dibowen@enricgroup.com | LinkedIn
Choose ASME/DOT-certified bottles with 99.998% gas purity and 3–5 week lead times. Act now to secure your order!
Limited stock available. Order by October 31 for priority processing.
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-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
