If it was so fast and simple you would be doing it yourself. My experience has been far different, transfers are rarely that fast and exchanges are many times slower. It might look good on paper but it simply doesn't work well. Even getting BTC in swisscex can take over an hour.
if deposit and withdrawal of BTC takes time then its nothing to worry bcoz you are not losing anything
bcoz you deposit to swisscex and when deposit confirmed you check price on beedui
if price is higher then you buy at swisscex and transfer them to beedui and you will get your HTC to beedui in less then 10 mins where you can sell them quickly
just make sure you check Bid price on beedui before buying on swisscex and then after buying quickly transfer them to beedui
the process of transfering HTC should be fast to earn profit
always buy @ swisscex at half of its price on beedui
convert beedui CNY BID price to BTC using this website
http://preev.com/btc/cnyand then buy on swisscex at half of that price and then quickly transfer to beedui and sell