I really cant say about this one, I did a whois and its been around since March 2005, but it was reserved by a company in Arizona. However this could just mean that this 'China' company hired an Arizona company to do the domain registration for them. I don't like the form you have to fill out just to contact them though, what that means for you is that you cant call them, they call you, and that could be never. Hope this helps.
-Benjamin