Portable Fire Extinguisher Material: Carbon Steel Agent: ABC dry powder Capacity: 1kg, 2kg, 3kg, 4kg, 5kg, 8kg ABC dry powder fire extinguisher 1. Material of ... cylinder: Carbon steel, stainless steel, alloy steel 2. Agent: ABC dry powder 3 ... . Capacity: 1kg, 2kg, 3kg, 4kg, 5kg, 8kg or upon requests 4. Car bracket ...