Here's another link for you, straight from Martec. I had to search exhaustively to find this, and only found it using the company's Chinese name:
www.martec-cn.com As you can see, it appears that Martec indeed produces many of the bikes linked in Flyebaby's post. I think I'll work on that Powerpoint presentation of why they should sponsor me and see what happens;-) As it stands I race on a Giant TCR and don't have any problems with the geometry on that bike, so with a seat shifter the Martec might be a killer machine.
Also, note that on the Martec site "purchase on-line" is designed for OEM customers, not the general public. Martec is doing very well supplying frames, forks and seat posts to some well-known brands.
-David in Taipei