It is very simple. When Meizu will enter the European market, they will probably do an press conference and send a news update to all important tech websites. Since this not happened, all shops that pretend that these are official Meizu partners are unofficial resellers. Probably Meizu will not enter the European Market, too small and already alot of competition.
I sell the MX4 via my site in Ireland but im purchasing from a reseller in France. I’ve sent mails a few months to back to Meizu to deal directly with them and never heard anything back. I’d love to deal with them directly as any units I’ve sold have had nothing but great feedback. In my opinion it would be great to have an official European Meizu outlet for companies like mine to deal with regarding quick repairs, updates communication etc