US investors permitted
DOBI Trade is a cryptocurrency exchange based in China. One of many other exchanges from China that you might be interested in if this exchange is not to your liking is BTCTrade.im.
It is different from most other cryptocurrency exchanges in the sense that it only offers trading in the following cryptocurrencies:
In spite of the limited number of cryptocurrencies you can trade here, the liquidity is deep (normally around USD 0.5 billion each day).
We will shortly write a more detailed review on DOBI Trade.