This is straight from the supplier that buys Joye products. They are being closed mouth about it. When they get negative feedback, they start making changes. This is an unbranded eG0-T. Yes, they are made by Joye because they look identical to my Joye eGo-T. I have been using both for about a month and can't tell a difference. Of course, I don't use the eGo 3.3v battery. I use a KGO 3.7v and EM Riva 750 3.7v with a noticeable difference in performance. And have recommended a 3.7v battery simply because the eGo
batteries do not get the coil hot enough. I did not order the first
tank systems so I can not comment on those. I waited until they got the bugs worked out. I got my eGo-T's and the 3rd Gen units about 6 weeks ago. Haven't had any leaking or problems with either.
I do not
buy directly from Joye. Too many restrictions placed on you. So I go through a 3rd party that does with no restrictions.