Vircurex is a multi cryptocurrencies exchange opened for trading in October 2011. It focuses on providing sophisticated trading mechanisms. Adding and withdrawal of funds is fully automated. The interface is automated hence your transactions are immediately debited or credited to your accounts. The transaction fees are (at the time of writing this article) 0.5%.

Exchange Vircurex Freezes Withdrawals, Claims Lack of Reserves
March 24th, 2014

Vircurex, the Chinese crzptocurrenies exchange, has halted withdrawals due to the lack of reserves.