Pre-order ~half year..
I have seen such pre-orders from KNC and Cointerra, but I have not seen miners
To my mind it's scam
There has not been a company to be able to to mass production of these. (If you look at thread one company currently already sells containers that can hold gear, but it's not cheap so not a huge seller I'm guessing).
What I don't like is:
Expected to cost 2.8 million RMB or US $438,905 each. If you were to partner with BitBank to procure this beast, you and Bitbank pay 1 million RMB or US$156,629 each. The poster says Guaranteed ROI before 1 Oct 2016, followed by 45% profit.
In bitcoin you really cannot guarantee ROI. It is a high risk investment there is no way to say you will hit 45 percent always. I just don't see being able to hold that deal up if difficulty jumps or something else.