Our Service:

Miners are customized products according to customer's request. Price will be adjusted with the fluctuation of market.
Please invest carefully and confirm with us before your payment.

1)-Used miner.

2)-No refund and return after the payment .

3)-The used miners are all out of Bitmain Official warranty, we will provide paid maintenance service.

A RISK WARNING

* All sales are final. No refunds will be granted. Defective miners can be repaired for free if they fall under the warranty policy. After the warranty periods, machines can be repaired at the cost of parts and labor. There are financial risks
associated with mining cryptocurrencies.

* These risks can be related to changes in exchange rate of the cryptocurrency or to changes in the algorithm that is used to mine the cryptocurrency or±10% hashrate differences.

* We would like to reiterate that you should consider carefully before making a purchase because requests for refunds or order cancellation will not be entertained for any order of miners.