If defective on arrival, the customer will receive a complete refund quickly and no return on the miner is needed. You may get an prolonged 12-month guarantee and totally free extra solutions when you buy a Care Defense Program. کلیه حقوق این وبسایت برای ایران ماین محفوظ بوده و بازنشر https://rafaelhrqny.therainblog.com/32823480/examine-this-report-on-antminer-s19-xp-hyd-255th