We have been a completely distributed workforce committed to delivering the most beneficial copyright mining equipment, products, and companies to advance your mining career. Gratifying our shoppers is very important to us and we have been sorry our product didn’t fulfill your expectations. Underneath are the details of our refund https://antminerbitmains19pro110t88642.blog2freedom.com/34536134/what-does-bitmain-antminer-s21e-xp-hydro-mean