Introduction of self-contained air breathing apparatus

Self-contained air breathing apparatus is a device used to provide normal air in special environments. It is mainly used in fire, toxic gas leakage, volatile liquid leakage, confined space and other areas where harmful gases or low oxygen content are generated. All fabrics of its straps and waist belts are made of fire-retardant materials, and metal connectors are made of stainless steel, so that operators can eliminate safety hazards.