Can I get my Reseller Hosting as a Private Label Reseller?

Yes, O2Link allows all resellers to private label their hosting accounts.
Private Labeling means that you as an a reseller are able to make your own custom DNS servers. For example, ns1.yourdomain.com and ns2.yourdomain.com.

Doing the above allows you to have the ability to host your customers without them knowing where you actually got your reseller hosting account from. This is great when you are trying to become a Web Hosting Provider.