Gem Bids For Repair And Overhauling Service - Extinguishers Due For Annual Servicing And Pressure Charged And Tested Of 9 Ltrs Afff Extinguishers 5 Kg Dcp 2 Kg Co2; Extinguishers Due For Annual Servicing And Pressure Charged And Tested Of 9 Ltrs Afff Extinguisher..
