Stephano, I'm not sure of the laws where you live, but you could be sitting in the cat bird seat (Slang here for a real good postion), by identifying a need where you are for parts etc. doing some research on licensing and manufacturing rights, getting up some operating capitol and a lot of hard work, you could be sitting on your own budding business.
Alot of people have started with what you are looking at and have become very rich. Figure out what is needed, how to make supplying it happen and see what comes of it.
Opportunity may be knocking.
RD

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Got a Phd from Hard Knocks U