RHZK Series self-contained open-circuit compressed air breathing apparatus for fire-fighting

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RHZK Series self-contained open-circuit compressed air breathing apparatus for fire-fighting    The RHZK series self-cbntained open-circuit compressed air breathing apparatus are used widely for fire-fighting,chemiecal industry,shipping, laboratory, mine, petroleum, warenhouse,factory and metallurgy. It can provide effetely respiratory protecting from toxic gases for fire-fighter, life-saver,rescuer and operator who working in thick smoke,steam, and oxygen deficiency hazardous atmosphere. The product was awarded the certificate of insepection by state quality testing centre for fire-fighting equipment, and it is up to the china standard of GA124”selCcontcained open-circuit compressed airbreathing apparatus for fire-fighting.