In the event the hashrate of the final shipped mining machine is decrease than 17Gh, the primary difference will be refunded As outlined by $/Gh. 挖矿硬件的使用寿命受使用强度、温度、湿度和灰尘等环境因素的影响。适当的维护和最佳条件可以显著延长其使用寿命。 If faulty on arrival, the client will get a comprehensive refund instantly and no return from the miner is needed. This was reached https://raymondqjync.thekatyblog.com/31909501/bitmain-antminer-shop-verified-sellers-and-trusted-dealers