That kind of pisses me off. You pay for something you expect it to be new. WTF? I bet that right miner has been used for at least a month. It is a completely different design too. Isn't there some kind of consumer protection that you are expected to receive NEW and UNUSED hardware? No where is it stated that the hardware is used or refurbished. Looks like Antminer is trying to slip in used miners. That's a whole level of low and just bad business practice.
Can Bitmaintech share with us why your loyal buyers are getting used hardware?