99.9%-99.999% methane

Methane: 99.995%
Nitrogen(N2)    ≤ 8ppm
Oxygen(O2)       ≤ 5ppm
Ethane(C2H6)  ≤15ppm
Hydrogen(H2)  ≤5ppm
Moisture(H2O)  ≤5ppm


Our product line:Industrial Gases, Rare Gases, Pure Inorganic Gases, Pure Organic Gases, Liquid Gases, Shielding Gas Mixtures, Electric Bulb Gases, Laser Gases, Gas equipment&valve, etc. We are looking to establish long term relationships.