Reps are every where. Let's face it, most of the wheel manufacturers have some sort of casting company in China due to their lack luster policy on environment, labor laws, unions, etc. It's just down right cheaper.
However, when it comes down to it, the chinese copy. They don't engineer but rather reverse engineer.
One day they cast XYZ wheels for XYZ and the next day same wheel but for ABC.
Having purchased wheels for various vehicles, mainly mustangs which deal in a bunch of copy wheels, I can say that by no means will these wheels fail.
Are they as good as quality as a reputable 'real' wheel company? no
Would I use them for winter wheels or as a possible alternative to stock? yes
Are they round? most of the time
Do they balance? most of the time
Just think of these wheels as a fake Louis Vutton purse- looks good, does the job and has the same effect.
Will it last as long....probably not.