Web sales of Nunchi may not be a very effective method of selling this technology given the size of the players they are marketing it to...

Having a web sales campaign may have been something to annouce the technology...

The technology is apparently being marketed to very large players, or prospects, thus there are other methods to do this...

Ususally a web presence is meant to sell to businesses or the general public, or a very large audience of potential prospects....you know like selling cell phones etc...

Nunchi is not that type of a technology, thus a web presence may not be the best method of marketing this tech...thus the web presence went away...it may be that simple.