The co2 cylinder 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.

SEFIC is one of the toppest 50L CO2 Cylinder in China.During these years of exporting , SEFIC now has rich experience in the worldwide markets

SEFIC is one of the toppest 47L CO2 Cylinder in China.During these years of exporting , SEFIC now has rich experience in the worldwide markets

SEFIC is one of the toppest 40L CO2 Cylinder in China.During these years of exporting , SEFIC now has rich experience in the worldwide markets

SEFIC is one of the toppest 23.6L CO2 Cylinder in China.During these years of exporting , SEFIC now has rich experience in the worldwide markets

SEFIC is one of the toppest 20L CO2 Cylinder in China.During these years of exporting , SEFIC now has rich experience in the worldwide markets

SEFIC is one of the toppest 15L CO2 Cylinder in China.During these years of exporting , SEFIC now has rich experience in the worldwide markets

SEFIC is one of the toppest 10L CO2 Cylinder in China.During these years of exporting , SEFIC now has rich experience in the worldwide markets

SEFIC is one of the toppest 8L CO2 Cylinder in China.During these years of exporting , SEFIC now has rich experience in the worldwide markets

SEFIC is one of the toppest 5L CO2 Cylinder in China.During these years of exporting , SEFIC now has rich experience in the worldwide markets