PQS Extintor 5LB Mexico Style Fire Extinguisher China Factory Fire Safety Equipment

Class A rating fire extinguishers are often water-based, and are highly effective in extinguishing burning materials found or stored in an office or warehouse for example. Water-based Class A extinguishers may also have additives to make them more effective.

Class B rating fire extinguishers are usually foam fire extinguishers or powder. These extinguishers work by not only extinguishing flames but also sealing in any potentially dangerous vapours.

Class C rating fire extinguishers will be dry powder fire extinguishers that are capable of separating the elements of thee fire triangle.   

Class D rating fire extinguishers are highly specialized extinguishers, designed to be used on specific metal fires with such exotic names as M28, L2 and Purple-K. They will have a long lance with a low velocity application on the end.

Class E rating fire extinguishers are specially designed for use on live electrical equipment. While a powder fire extinguisher is non-conductive and safe to use, the most popular fire extinguisher for use on electrical equipment fires is carbon dioxide, which extinguishes flames without causing further damage.

Class F rating fire extinguishers, also known as wet chemical fire extinguishers, are specifically for fires involving cooking oils and fats.

Our Advantages

1. We have our own factory to ensure the quality of products.
2. We have teams of professional and mature workmanship technology.
3. Competitive price in the market.
4. Support OEM/ODM.
5. No MOQ and with sufficient stocks available.