Being that they are Chinese based, the question as to if they are safe to deal with needs to be asked on two points.
Firstly, are they scammers?
Secondly, are the products they sell fakes?
I can't find much on them personally in regards to number 1. In regards to number 2, the answer is yes, they are selling or at the very least, advertising fakes. Branded items from China just doesn't happen, yes that's where 99% of the stuff is made, but not sold.
So just be aware, above everything else. If you deal with them on branded items, you will be dealing in fakes.