Zhilei Zhang- 20-0-0
http://boxrec.com/en/boxer/692149

Junlong Zhang- 19-0-0
http://boxrec.com/en/boxer/634096

Taishan Dong- 6-0-0 (Inactive, but was a former kickboxer like Jarrell Miller)
http://boxrec.com/en/boxer/691769

Dong is the least skilled. Plus he appears to have stopped fighting and has not been in the ring since 2015.

Zhang is the more superior fighter but with less amateur pedigree than Zhilei it seems, but Zhang aka "The Dragon King" has the more pro-friendly style and has ALL KNOCKOUTS plus a higher quality of opposition- although he has been feasting on blown up cruiserweights for the most part.

I would like to see Zhang face a Joe Joyce, Dillian Whyte or David Price (Since we love to see Price get his block knocked off so much around here).

I think Zhilei should also be a title contender by now- Most of his fights have been in the USA, as opposed to Zhang where all of his fights have been in China. Zhang should be an opponent for the #1 title challenger in any of the organisations and/or named to be fighting Joshua, Wilder or Fury.

But no one talks about them.