Neither has the E9 on Fiio's China site.
In Little Dot's case, probably because a DAP priced around 2500 RMB --and that's an estimate by subtracting a generous $100 from that eBay listing-- would be considered by very, very few. A Teclast T51 (s:flo2) is around 700 RMB by comparison....and I know, it's not apples to apples. Still, limited to zero market for something like this in the land of its birth. I count 40 combined sales for the Hifiman 801 & 602 on Taobao since July.
Interesting that they anonymize the processor in those photos on Little Dot's website. What is it about "the top secret processor" in these high-end DAPs?? An ARM926EJ is far from cutting edge technology; there's no secret except that it could be the same processor (SigmaTel, for example) used in a $30 DAP.