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Safety / Safety


Saftey bracelet don't have a lot of brilliant features
Its function is very simple - to ensure people's safety
in concert and other crowded places,these places are
prone to stampede, when people entered these fields
The Safety can be used as fluorescence lamp, and also
can ensure the safety of emergency.


Shen Zhen Polytechnic

Shen Zhen Polytechnic
Shenzhen, China