If faulty on arrival, the client will receive a complete refund quickly and no return with the miner is required. In China, we have bought many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese producer! On the lookout to purchase a Antminer https://brooksqthxu.blog2freedom.com/39516135/bitmain-antminer-price-review-for-buyers