Which German company/companies constructed the Shanghai Maglev?

Question

Furthermore, where in Germany and France is all the research work related to maglevs done? So far I have only discovered IFW Dresden which is doing some research, but I doubt if they constructed the Shanghai train.

Answer 1

Siemens and ThyssenKrupp A.G.

Answer 2

http://en.wikipedia.org/wiki/Maglev_trai...