Product Description
SEFlC is a professional manufacturer of gas cylinder and gas equipment. We have more than 30-year experience and have good reputation in this field,SEFIC-Gas Cylinder Manufacturer & Gas Project Solution Supplier.
Our product includes GB5099,ISO9809-1,ISO9809-3,DOT3AA,EN ISO9809-1,ISO3807,DOT-8AL,...standard,has passed a number of certifications,our products have won praise from customers worldwide.
The industrial gas cylinders are all made by high quality seamless steel pipe,consistent height, smoothly painting, and excellent properties, which is widely used for INDUSTRIAL & MEDICAL.
We can offer 1L- 120L cylinders as your required.

| Type |
10L Oxygen Gas Cylinder |
| Water capacity |
10L |
| Working pressure |
200Bar |
| Test pressure |
300bar |
| Wall thickness |
3.5mm |
| Weight |
12.9kg |
| Certification |
EN ISO9809-1 |
| Usage |
10L O2 Gas Cylinder |
| 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, Aluminum Cylinder… ISO/DOT Standard,CE/TUV/TPED certified. |




Production Process
SEFIC has passed the ISO9001 quality management system certification. We adopt advanced production technology and equipment, and have strict production and inspection systems to control each production process, so as to provide customers with high-quality products.
Each cylinder has passed a good inspection during the production process, such as physical test, bending test impact test, appearance/dimension test,hardness test, ultrasonic test, hydraulic test, rust test and appearance color test.


Company Profile

We have more than 30-year experience in gas industry and have reputation in this field.
Our main products : Steel gas cylinders , such as oxygen cylinder, nitrogen cylinder, argon cylinder, co2 cylinder, acetylene cylinder, helium cylinder, hydrogen cylinder, CNG cylinder, industrial gas cylinder, DOT 3AA gas cylinders, TPED gas cylinders, fire extinguisher, propane cylinder, LPG cylinder, etc. Aluminum gas cylinder,such as medical oxygen cylinder, beverage co2 cylinder, specialty gas cylinder, SCBA carbon fiber cylinder, SCUBA diving cylinder, etc. Other also includes balloon helium tank, refrigerant gas cylinder and industrial gases. There are also valves, regulator and related Accessories.
We also deal with cryogenic tanks(the gases that can be filled are:LOX,LIN,LAR,LNG,LCO2,LC2H6,LC2H4,etc.) ISO container, cryogenic semi-trailer, LNG tank container, Dewar tank, Microbulk TANK, LNG station skid, gas cylinder rack, PSA, etc.


Our main product includes GB5099,ISO9809-1,ISO9809-3,DOT3AA,UN ISO9809-1,ISO3807.....standard cylinder,our products have won praise from customers worldwide. And our products 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. We can supply all kinds of gas cylinders with ISO,TUV, TPED, CE and DOT certification.
Here at SEFIC, our number one priority is safety. Additionally, we focus our energies on expanding our technical knowledge,product base, and service offerings in order to best meet our customers' needs. Achieve a win-win situation with customers!
Packaging & Shipping
