... factory price; BTO; OEM service; ISO 9001:2008. 5kg co2 fire extinguisher with portable typeour main business scopes are as follows:A ... .Fire extinguisher1.Portable dry powder fire extinguisher 1kg,2kg,3kg,4kg,5kg,8kg2 ... water-based type 3kg,4kg,6kg,9kgB.Fire extinguishing agent1.ABC dry powder fire extinguishing agent 25kg,40kg,1t2.BC dry ...