... extinguisher,fire-fighting,fire fighitng equipment,portable fire extinguisher cylinder Hangzhou Tianshun Fire-fighting equipment Co.,Ltd is an ... :1> Portable stored-pressure powder series extinguishers 1kg,2kg ,...8kg ..12kg2>Transportable powder series extinguishers 25kg 35kg 35kg 3>Suspension ... 4kg,6kg,8kg ..4>Automatic suspension type powder series extinguishers 4kg,6kg,8kg,12kg,16kg 5>Portble ...