15 - 20 June, Hannover/Germany
Shanghai Baoya Safety
The self-contained positive pressure air breathing apparatus of SDP series, which is a kind of isolated protective breathing equipment, provides respiratory protection for users working in oxygen-deficient environment or the environment with toxic and harmful gas.
It can be carried by shoulders, which can make the hands perform other protection operation for escape.
It's a full face mask has communication function which equipped with SCBA.
Applicable to the environment that is harmful to respiratory system but will not instantly harm life and health.