CO2 gas,industry use,consumption,welding use filling gas pressure: 150bar packing: steel cylinder 40L Delivery time:30days

CO2 gas,industry use,consumption,

welding use,

edible degree

putity: 99.5%-99.99%

filling gas pressure: 150barpacking: steel cylinder 40L (6m3)Delivery time:30days

carbon dioxide gas for welding