SEFICtakes clients as the god trying best to satisfy all kinds of their requirements to manufacture theKrypton Gas

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

As the largest CO2 Gas manufacturer in china, SEFIC sales quality CO2 Gas to customers all over the world.

SEFIC is the best Oxygen Gas manufacturer in China. Offering quality product to global customers

Hot Argon Gas - SEFIC is the best Argon Gas supplier in China.

Quality Liquid CO2 Gas suppliers & exporter - all products made in China.

As the best China LAr、LOX、LIN Gas supplier,SEFIC provides quality LAr、LOX、LIN Gas to global clients