Wheelchair for the Third World

First class of term 1.

My subject of thesis : Wheelchair for developing countries

My main focus is how can people export a lot of wheelchair at once.
They have already many type of wheelchairs, but normal export way is like that donation institution send wheelchair part and part to developing countries and then developing country people assemble those parts to make complete wheelchair. But, there is some problem.

The frame of wheelchair needs a big space when they are exported. So, the number of wheelchair which we can export at once is limited.

My proper aim is solve this problem.
If I could fine some material which is stronger and cheaper than steel, It could be really useful.
and I am try to find a easy and strong assembly way without bolts and nuts.

Feedback : This subject's focus is narrow. And there is some way to manufacture wheelchair in
developing countries instead export(From Ralph)
You can find new material from developing countries(From Arom, Hyoung Woo)
There is not big demand in developing countries. Maybe you can spread out your
sight. Developing countries have lots of problem such as food, medicine.(From Arom)