The miners never come and no refund.
I am definitely worried. PROMINER is a SCAM website and I have all the proofs, dates, order numbers, and transactions.
On February 14 I made a purchase of 4 page miners around $ 7,196.00 using bitcoins which due to the current crisis of COVID-19 decided to cancel the order due to the delay, they only ignore my messages, but I am sure that I am going to look for them and take them to court for theft and fraud in one way or another.
They just take their money and leave.
Order #805 was placed on February 14, 2020
https://imgur.com/qXJyjKj