Well, according to their twitter page
https://twitter.com/dasungtech
and their site
http://www.dasung.com.cn/
the sale has ended. That is the international pre-sale, the main production line will have China as a target market.
But, they have stated, that they are trying to find ways to channel their product internationally, which is difficult for the moment.
The whole thing is in its infancy, very promising for a niche market like why are, but too early to tell wether it will be viable.
Stay tuned though, as stated above, i and others in this forum have taken the chance, bought one, and are going to post full and detailed reviews about the monitor!!