Gem Bids For Refilling Of Industrial Gases In Cylinders - Helium Gas Purified To 99.995%; Cubic Meter , Refilling Of Industrial Gases In Cylinders - Co2 Gas (ultra High Pure) 99.99%; Kilogram (kg) , Refilling Of Industrial Gases In Cylinders - Oxygen; Cubic Meter , Refilling Of Industrial Gases In Cylinders - Nitrogen Gas; Cubic Meter , Refilling Of Industrial Gases In Cylinders - Helium Plus Hydrogen; Cubic Meter , Refilling Of Industrial Gases In Cylinders - Helium Plus Carbon Dioxide; Cubic Meter , Refilling Of Industrial Gases In Cylinders - Hydrogen Gas; Cubic Meter , Refilling Of Industrial Gases In Cylinders - Carbon Monoxide; Cubic Meter , Refilling Of Industrial Gases In Cylinders - Sulphur Dioxide; Cubic Meter , Refilling Of Industrial Gases In Cylinders - Hydrogen Balance Nitrogen; Cubic Meter , Refilling Of Industrial Gases In Cylinders - Argon Gas High Pure; Cubic Meter , Refilling Of Industrial Gases In Cylinders - Oxygen I; Cubic Meter , Refilling Of Industrial Gases In Cylinders - Co2 Plus He; Cubic Meter , Refilling Of Industrial Gases In Cylinders - H2 Plus He; Cubic Meter , Refilling Of Industrial Gases In Cylinders - Zero Air; Cubic Meter