Curved Nasal Cannula Tube Oxygen Lumen Medical Grade Respiratory

Andere Video's
August 27, 2021
Nasal cannulas are medical devices used when people are unable to get sufficient oxygen to keep their body functioning optimally.
In our company, there are four types can be choosed, which are: Straight nasal prongs ,Straight nasal prongs ,Flared nasal prongs and Soft nasal prongs (dipping) .
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