... ISO 9001: 2008 6kg Portable water-based/foam fire extinguisher/fire fighting Technical parametersUnitDataFire extinguisher weightL6Spray effective timeS≥30Spray effective rangeM ... main business scopes are as follows:A.Fire extinguisher1.Portable dry powder fire extinguisher 1kg,2kg,3kg,4kg,5kg, ... type 3kg,4kg,6kg,9kg B.Fire extinguishing agent1.ABC dry powder fire extinguishing agent 25kg,40kg,1t2.BC ...