They did message me some months ago stating that the Chinese government was going to tax BTC, so they were considering moving the farm to Iran, I said , no thank you and asked to ship my miners, which they did, 28 of them without power cords, Ha.
One of their farms had stopped hashing months ago but a second one was working as of the 1st of January.
Too bad, other than that I had had good experience with them.
I purchased
1 m3
10 m10s
2 m20s
1 m21s
most from them.
They were okay maybe a 6 or 7 of 10 for me.