ISO certified modernized enterprise product description:Suitable for Oxygen, Nitrogen, Hydrogen, Carbon Dioxide, ... Gas, Sulpher Dioxide, Sulpher Trioxide and Natural Gas.Application in Iron & Steel, Oil Refinery, Petro-Chemicals, Fertilizers & Chemicals, Air ... metallurgy, transportation and air separation, instrument control, medicine etc.product series:3,6,40,60,100M3/min Parameter of Air Compressor ...