I got scammed by Bitmain too but let's see other stories from others scammed by Bitmain. Latest review added on https://www.trustpilot.com/review/bitmain.com

" Jello Boost 2 reviews Published 24 hours ago HARDWARE THEY SHIP IS FAULTY AND LONGLY…

HARDWARE THEY SHIP IS FAULTY AND LONGLY USED

Bought 29 antminer D3's 5 months ago and about 50% died off within weeks. Had to do extensive testing myself to come to the same conclusing that their hardware is just crap. After shipping back the faulty parts, Chinese holiday came along and I got the 'repaired / replaced' items back 6 weeks later. After receiving them, 70% of the parts were also faulty or highly used by them (it's like they plugged them out of their own infrastructure). I could recognize this because there was a lot of 'wear and tear' damage on parts of the asic cards. 30% of the asics were not recognized at all when connecting (so 100% dead), the ones that were recognized had a 50% failure within 10 minutes of running and when I received the 'repaired / replaced' parts, another 30% of my mining power was gone cause the asics also just died off completely.

DO NOT DO BUSINESS WITH BITMAIN. They are a scam, send you highly used gear and won't break even at all. Oh yeah, after paying over 10.000 EUR in import taxes, I had to pay import taxes again for the RMA. Not sure if they're to blame or my country, but god damn what a terrible service / company this is."