The oxygen gas cylinders are all made by high quality seamless steel pipe,consistent height, smoothly painting, and excellent properties, which is widely used for steel cutting, welding, electronic, medical and other fields.and are supposed to be used repeatedly for keeping oxygen which is mainly used for steel cutting, welding, electronic, medical and so on.

Type	ISO9809-1 oxygen cylinder	Outside diameter	140mm
Water capacity	5L	Height	460mm
Working pressure	200Bar	With Cap Height	610mm
Test pressure	300Bar	Weight	8.8kg
Design wall thickness	3.6mm	Material	34CrMo4
Storage gas	1m3
Color	Green, Black, White, Blue, Yellow, as Requested/as per your requested
Filling medium	Air, oxygen, argon, hydrogen, helium, nitrogen, carbon dioxide, spacial gas and mix gas
Packing	1.bulk loading; 2.packed in plastic woven net; 3.packed in wooden pallets; 4.as required.
About SEFIC	As a China gas cylinder manufacturer, SEFIC offers Oxygen Gas Cylinder, Nitrogen Gas Cylinder, Argon Gas Cylinder, CO2 Gas Cylinder, Hydrogen Gas Cylinder, Helium Gas Cylinder, Acetylene gas cylinder, CO2 Cartridge and Aluminum Cylinder … CE/TUV certified.

ISO9809-1 5L 200bar oxygen cylinder

High pressure oxygen cylinder 

The high quality valve for oxygen cylinder

The exquisite and accurate Mark forxygen cylinder

All of our oxygen cylinder have been strictly inspected before shipment. Our  oxygen cylinders have attained CE/TPED and DOT certifications.Selecting SEFIC, to choose a trusted friend!

SOME QUESTIONS THAT YOU MAY TAKE CARE......

If you are interested in our oxygen cylinders or you have any ideas about us, please feel free to contact us and we will make sure all your approaches will be dealt with professionally and promptly !

OUR CUSTOMERS FROM ALL OVER THE WORLD

Our clients come from all over the world, our oxygen cylinders have been exported to US. Euro Countries, such as Germany, Portugal, Romania, Bulgaria, South America: such as Chile, Peru, Bolivia, Africa: Angola, South Africa and so on.
Of course, we also look forward to working with you, and we sure that we will have good cooperation.

OUR CUSTOMERS ARE VERY SATISFIED

Our customers are so satisfied that they said:"in addition to seeing the high quality products and complete production plants in SEFIC, they also enjoy a good service ......" Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.

Located in Shanghai, SEFIC is a professional manufacturer of oxygen cylinder and affiliated equipment such as valve, cap and soft steel pipe for the gas filling. We have more than 10 year experience in gas industry and have reputation in this field. Our oxygen cylinders have won praise from customers worldwide.
And our oxygen cylinders have been exported to US. Euro Countries, such as Germany, Portugal, Romania, Bulgaria, South America such as Chile, Peru, Bolivia, Africa such as Angola, South Africa.

MARKETING TEAM

This is a sunny, energetic and enterprising spirit of the team in SEFIC, with a goal we strive forward —— to achieve customer satisfaction!
Customer satisfaction is keeping us moving forward. We want to offer optimal and effective Solutions.It is our strength to respond quickly to your questions and to adjust the system to your needs.

Medica
oxygen gas cylinder

0.5L-50L
150bar-300bar

Oxygen
gas cylinder

2L-80L
150bar-300bar

Argon
gas cylinder

2L-80L
150bar-300bar

Dewar
gas cylinder

175-495L
1.37-2.88Mpa

Rack
gas cylinder

600-1000L
150bar-300bar