Since Bit Data Trading claims theirs is, then we know they are a scam. So do yourself a favor and do NOT send any money to Bit Data Trading. They will just steal it and leave you wondering what ever happened to their 12 mining rig "farm".

You discussed here about an important issue, Many people trusted them and invested in them. But alas ! they are scam !
But thanks for your awareness, it gonna help lot of people to careful about this kind of issues.
Thanks for your helpful information.