Centering all-around “ANTMINER”, BITMAIN cooperates with great suppliers to provide consumers and copyright mining sector with hugely competitive services and products. Satisfying our clients is essential to us and we're sorry our products didn’t meet up with your expectations. Under are the small print of our refund and return coverage https://raymondrngbv.fireblogz.com/65753935/the-5-second-trick-for-antminer-bitmain-l7