supply of various types of fire extinguishers , mechanical foam 45 ltrs capacity type fire extinguisher as per specfication , mechanical foam 9 ltrs.[ n2 stored pressure] type fire extinguisher as per specfication , co2 22.5 kg capacity fire extinguisher as per specfication , co2 type 6.5 kg capacity fire extinguisher as per specfication , co2 type 4.5 kg capacity fire extinguisher as per specfication , co2 type 2kg capacity fire extinguisher as per specfication , abc 25kgs capacity fire extinguishers (dry chemical powderas per specfication , abc 9kg capacity fire extinguisher as per specfication , abc 6kg capacity fire extinguisher stored pressure type as per specfication