... extinguisher 1.Portable type & wheeled type 2). 1kg,2kg,,3kg,4kg,5kg,6kg,9kg 3) Dry power extinguisher Portable dry powder ... fire extinguisher, abc powder fire extinguisher,portable ... produced up to national standard of GB4351.1-2005 “Portable Extinguisher First Part: Requirements on Performance and Configuration”. Its ...