192BIT Whatsminer M31S 72T 74TH SHA 256 Bitcoin Asic Miner

We specialized in distributing ASIC cryptocurrency mining equipments to worldwide more than 5 years, with very high reputation and credibility.

Just in this year, we have signed an annual purchase agreement with Bitmain, and we will order at least 1000 mining machines from bitmain every month. Of course, this is only a part of our goods source, we have enough strength to provide the corresponding brand and model according to the needs of customers.