Basically a Chinese company mainly selling knock-off copies. These are guitars designed to fool other people (obviously not the original buyer) into thinking that the guitar is original and have names like Fender, Gibson, Rickenbacker etc. on the headstock. Very illegal and very immoral. If customs inspected the package and opened it up, it is very likely they would destroy it as counterfeit goods.
If you want them to make you a custom guitar to your own spec and with your own logo on it, then fair enough, but I wouldn't want to support a Chinese company mainly making counterfeit products.
I know it seems tempting to buy a custom guitar that expresses who you are but believe me, don't even bother wasting your time. Expensive, time consuming, pain in the backside.