I recently bought what I thought to be a joye 510 after reading some of the forums and doing some research on the net I think I may have bought a knock off
so I email the site where I bought it and this is the reply I got . “These kits are from a company named Sailebao that makes great quality Joye products as well” so my question is has anyone ever heard of sailebao and do they make the joye product or should I return it for a real 510?