Greetings, let me introduce you to an exchange trading platform called "Huobi Korea"
Huobi is a Seychelles based cryptocurrency exchange founded in China with offices now in Hong Kong, Japan and the United States of America.
They are a very secure trading platform and they also provide customer support, asset listing and trading fees .
You can buy Huobi tokens on the Huobi cryptocurrency exchange, Huobi allows it's users to trade more than 190 cryptocurrency pairs which in return benefits the investors. They also have an app you can download on your mobile devices.
I recommend this exchange platform to investors that wants to trade more than one cryptocurrencies.