Custom Bid for Services- Nitrogen filling of DCP, extinguisher 05 Kg 20Qty, Custom Bid for Services-, Nitrogen filling of DCP extinguisher 09 Kg 100Qty, Custom, Bid for Services- Refilling of CO2 extinguisher 3200g 10Qty, Custom Bid for Services- Refilling of CO2 extinguisher, 4500g 72Qty, Custom Bid for Services- Refilling of CO2, extinguisher 6500g 40Qty, Refilling of Nitrogen cylinder 10Qty, Custom Bid for, Services- Refilling of BA Set cylinder 300 bar 20Qty, Custom Bid for Services- Hydrotest and Refilling of CO2, extinguisher 22500g 6Qty, Hydrotesting of DCP extinguisher 05 Kg 20Qty, Custom Bid, for Services- Hydrotesting of DCP extinguisher 09 Kg, 100Qty, Custom Bid for Services- Hydrotesting of CO2, extinguisher 3200g 10Qty, Hydrotesting of CO2 extinguisher 4500g 72Qty, for Services- Hydrotesting of CO2 extinguisher 6500g 40Qty, Custom Bid for Services- Hydrotesting of Nitrogen cylinder, 10Qty, Custom Bid for Services- Hydrotesting of BA Set, cylinder 300 bar 20Qty, Custom Bid for Services- 9kg DCP, extinguisher refilling Nitrogen filling 30Qty, Services- Replacement of discharge hose DCP 9kg, Extinguisher 100Qty, Replacement of discharge tube with horn of CO2 4500g, extinguisher 45Qty, Custom Bid for Services- Replacement, of valves of DCP 9kgCO2 4500g 20Qty, Services- Pressure gauge DCP 9 kg 20Qty