The only thing they make in those 'factories' that I've seen that was ok were Les Paul fakes. The acoustics are usually unplayable because the neck angle is set wrong and you cant heat up the neck joint and pull it because they don't use hide glue. I was able to make the bolt on neck electrics playable after replacing almost all of the hardware, leveling and crowning frets and sometimes shimming necks because half of the time the truss rods are stuck and don't work.