Centering all around “ANTMINER”, BITMAIN cooperates with excellent suppliers to offer shoppers and copyright mining field with highly aggressive services. A one hundred eighty-working day warranty time period is supplied ranging from the delivery date. NiceAsicMiner will deal with shipping expenditures when transport a replacement unit throughout the guarantee period. https://bitmain-antminer-s21e-xp77639.dm-blog.com/34530131/fascination-about-bitmain-antminer-s21e-xp-hydro