Fire extinguisher cabinets are usually made of durable metal materials such as steel or aluminum alloy to ensure their sturdiness and durability. Regarding capacity, common capacities include loading fire extinguishers of different sizes, such as 20-pound, 10-pound, or 5-pound fire extinguishers.

Anti-corrosion properties: Anti-corrosion treatment can be selected to ensure long-term use without being affected by the environment.