I've placed 3 orders for more than …
I should say that the text below is not right because my bank did a mess with the payments, ... The customer service is not "that good" because normally they don't reply, ... for that reason I will only give 3 stars!! ""I've placed 3 orders for more than $20.000, also uploaded the proof of bank transfer the same day but the web page still showing unpaid. I sent several emails to bitmain support but no one reply. After call them custom service they told me that it's not paid!!! ""