The minimum withdrawal amount per transaction for each currency is:
0.0002 BTC,
0.01 ETH,
0.001 BCH,
0.01 LTC,
0.01 DOG, and
1 USDT.
As far as the maximum withdrawal amount per transaction for each currency goes, the following apply:
10 BTC, 100 ETH,
100 BCH,
100 LTC,
1,000,000 DOG, and
4,000 USDT.