_Supplementary oxygen generation system   work 2016

 

 

 

 

 

 

 

 

 

_Electronic circuit Making

 

 

 

 

 

 

_Electronic circuit Making

 

 

 

 

 

 

_Prototyping

 

 

 

 

 

 

_Bending Structure

 

 

 

 

 

 

_Bending Structure

 

 

 

 

 

 

_Bending Structure

 

 

 

 

 

 

_Print Specification

 

 

 

 

 

 

_Wall-mount structure

 

 

 

 

 

 

_Mass Production

 

 

 

 

 

 

_Mass Production