The CO2 Fire Extinguisher is designed for effectively extinguishing fires involving flammable liquids and electrical equipment, using carbon dioxide to displace oxygen and suffocate flames. The CO2 Fire Extinguisher with Trolley offers enhanced mobility for larger facilities, making it easy to transport the extinguisher to fire sites. Meanwhile, the ABC Dry Powder Fire Extinguisher is versatile, capable of tackling fires involving solids, liquids, and gases by smothering flames and interrupting the chemical reaction. Together, these extinguishers provide comprehensive fire protection suitable for various environments.