Wholesale 50 kg trolley fire extinguisher  

A 50 kg trolley fire extinguisher typically refers to a portable fire extinguisher that is mounted on a trolley for easier transportation and maneuverability. This type of fire extinguisher is commonly used in industrial settings, large commercial buildings, or areas where a higher capacity fire extinguisher is required. The weight of the extinguisher, in this case 50 kg, refers to the total weight of the extinguisher and the trolley combined.