Solve your challenges of high costs, inconsistent quality, and shipping delays with our oxygen cylinders designed specifically for industrial welding applications — ideal for purchasing managers, technical directors, and operations managers in the USA and other English-speaking markets.
As a corporate purchasing or operations manager, you know that the choice of oxygen cylinders for welding directly impacts your production efficiency and safety. Common pain points include:
For example, a recent survey showed that 37% of North American welding operations experienced downtime due to oxygen cylinder failures or late deliveries, directly impacting ROI and customer satisfaction.
What’s your next step to mitigate these costly risks?
At Shijiazhuang Enric Gas Equipment Co., Ltd., we leverage over 50 years of expertise and a powerful manufacturing base to deliver high-quality, cost-effective oxygen cylinders for welding that address your core concerns:
Our oxygen cylinders are crafted for durability, safety, and efficiency – empowering your welding teams to focus on productivity.
Ready to experience seamless welding gas supply reliability?
Understanding the technical parameters of our oxygen cylinders is critical for your ROI and safety compliance:
| Model | Capacity (L) | Working Pressure (MPa) | Material | Valve Type | Weight (kg) |
|---|---|---|---|---|---|
| EN-OX-40 | 40 | 15 | Seamless Steel | CG-4 | 12 |
| EN-OX-47 | 47 | 20 | High Strength Steel | INT | 15 |
| EN-OX-50 | 50 | 15 | Aluminum Alloy | YX | 8 |
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Performance highlights: Our cylinders deliver consistent gas flow at rated pressures, with corrosion-resistant interiors and validated leak-tight valves. This supports sustained welding quality and operational safety.
Want to discuss how these specs fit your operations? Contact our technical team for tailored advice.
Our standard lead time is 10-15 business days for stock models. Customized orders may require 20-30 days depending on specifications. Expedited shipping options available on request.
Yes, we specialize in customized cylinder design to meet your pressure, capacity, and valve fitting requirements. Our R&D team collaborates closely to ensure full compliance and optimal performance.

We utilize air freight and sea freight options, optimizing cost and delivery time. Our logistics partners specialize in hazardous goods handling to ensure safe transport of oxygen cylinders.
We offer a 12-month warranty covering manufacturing defects and provide ongoing technical support, safety training, and maintenance guidance to maximize cylinder lifespan and safe usage.
Absolutely. Our cylinders meet DOT, ASME, and other federal safety standards, ensuring legal compliance and safe operation within the USA.
Still have questions? Our team is ready to assist you immediately.
Don’t let supply chain challenges hold back your welding operations. Benefit from:
Contact us today to secure your supply and reduce your welding oxygen costs by up to 30% within 90 days.
Maria K., Supply Chain Manager, Texas
"The oxygen cylinders from Enric have exceeded our expectations for welding safety and reliability. Their quick delivery and responsive service helped us maintain continuous production without interruptions."
John P., Technical Director, California
"Custom cylinder designs tailored to our welding processes made a big difference. The quality assurance and certifications gave us peace of mind, improving our compliance scores."
Lisa T., Operations Manager, New York
"We reduced our oxygen costs by 28% within the first quarter of switching to Enric, thanks to their competitive pricing and optimized shipping. Highly recommended for industrial welders."
-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
4. Customer Trust & Certifications
Trust and compliance form the backbone of our global partnerships. We proudly serve leading industry clients with proven reliability.
Our oxygen cylinders comply fully with ASME, DOT, ISO 9001, CE, FDA, and other international standards, ensuring seamless import and use across the USA and global markets.
See how our credentials align with your corporate procurement requirements.