Hotbit.io is a great exchange for trading alts. They got new coins listed all the time. Just becarefull selling because the sell price is way above market prices. Even the exchange coin htb is goin to sky rocket. People will be trading this platform. It's so easy.
personally i never use this platform, so, i don't know a lot about this exchange,
maybe i will try to use it in the near time
but, i hope this exchange have a good security system, because security is very important for all exchange
regards