Manufacturing in space

Hi,

I have always wonder how the products of mass consumption will be
produced in space. Today, from TV and chairs to cars and lamps, all
are made by mass production in huge factories with large machines
and low payed labour costs.

In the future, in stations around Jupiter, for example, it will be
very expensive to send them containers of goods made in China, so
they'll have to manufacture themselves.

The question is how to produce those items in low scale and high
quality, directly in Space. Flexible manufacturing? New robotics?
Low scale authomatic production?

Any clue?

Omar Vega