Deceiving \quality"of USB 3.0 """

I placed an order for USB Flashdrives from Flashbay on 15 January 2016 for 500 USB 3.0 drives. When we received the order on 25 January 2016, we started loading content onto the USB drives and realized that the drives were not transferring data at the speed of an average USB 3.0 drive. <br> <br> The data transfer barely reached 8-10mb/s. When I pinted this out to Flashbay they simply referred me to their website where they indicate that \their brand"of USB 3.0 only performs at this level. <br> <br> I hope that Flashbay will sought a solution to this issue"